check display name

filter on contact deletion
core: filter out user contact on merge
2024-02-19 12:28:04 +04:00 · 2024-02-19 12:05:40 +04:00 · 2024-02-19 11:37:36 +04:00 · 2024-02-18 17:52:11 +00:00 · 2024-02-18 15:28:12 +00:00 · 2024-02-18 13:28:24 +00:00
73 changed files with 1621 additions and 495 deletions
--- a/45
+++ b/45
@ -1,32 +1,41 @@
-FROM ubuntu:focal AS build
+ARG TAG=22.04

-# Install curl and simplex-chat-related dependencies
-RUN apt-get update && apt-get install -y curl git build-essential libgmp3-dev zlib1g-dev libssl-dev
+FROM ubuntu:${TAG} AS build
+
+### Build stage
+
+# Install curl and git and simplex-chat dependencies
+RUN apt-get update && apt-get install -y curl git build-essential libgmp3-dev zlib1g-dev llvm-12 llvm-12-dev libnuma-dev libssl-dev
+
+# Specify bootstrap Haskell versions
+ENV BOOTSTRAP_HASKELL_GHC_VERSION=9.6.3
+ENV BOOTSTRAP_HASKELL_CABAL_VERSION=3.10.1.0

 # Install ghcup
-RUN a=$(arch); curl https://downloads.haskell.org/~ghcup/$a-linux-ghcup -o /usr/bin/ghcup && \
-    chmod +x /usr/bin/ghcup
-
-# Install ghc
-RUN ghcup install ghc 9.6.3
-# Install cabal
-RUN ghcup install cabal 3.10.1.0
-# Set both as default
-RUN ghcup set ghc 9.6.3 && \
-    ghcup set cabal 3.10.1.0
-
-COPY . /project
-WORKDIR /project
+RUN curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_NONINTERACTIVE=1 sh

 # Adjust PATH
 ENV PATH="/root/.cabal/bin:/root/.ghcup/bin:$PATH"

+# Set both as default
+RUN ghcup set ghc "${BOOTSTRAP_HASKELL_GHC_VERSION}" && \
+    ghcup set cabal "${BOOTSTRAP_HASKELL_CABAL_VERSION}"
+
+COPY . /project
+WORKDIR /project
+
 # Adjust build
 RUN cp ./scripts/cabal.project.local.linux ./cabal.project.local

 # Compile simplex-chat
 RUN cabal update
-RUN cabal install
+RUN cabal build exe:simplex-chat

+# Strip the binary from debug symbols to reduce size
+RUN bin=$(find /project/dist-newstyle -name "simplex-chat" -type f -executable) && \
+    mv "$bin" ./ && \
+    strip ./simplex-chat
+
+# Copy compiled app from build stage
 FROM scratch AS export-stage
-COPY --from=build /root/.cabal/bin/simplex-chat /
+COPY --from=build /project/simplex-chat /
--- a/apps/ios/Shared/ContentView.swift
+++ b/apps/ios/Shared/ContentView.swift
@ -34,6 +34,8 @@ struct ContentView: View {
    @State private var waitingForOrPassedAuth = true
    @State private var chatListActionSheet: ChatListActionSheet? = nil

+    private let callTopPadding: CGFloat = 50
+
    private enum ChatListActionSheet: Identifiable {
        case planAndConnectSheet(sheet: PlanAndConnectActionSheet)

@ -50,16 +52,28 @@ struct ContentView: View {

    var body: some View {
        ZStack {
+            let showCallArea = chatModel.activeCall != nil && chatModel.activeCall?.callState != .waitCapabilities && chatModel.activeCall?.callState != .invitationAccepted
            // contentView() has to be in a single branch, so that enabling authentication doesn't trigger re-rendering and close settings.
            // i.e. with separate branches like this settings are closed: `if prefPerformLA { ... contentView() ... } else { contentView() }
            if !prefPerformLA || accessAuthenticated {
                contentView()
+                    .padding(.top, showCallArea ? callTopPadding : 0)
            } else {
                lockButton()
+                    .padding(.top, showCallArea ? callTopPadding : 0)
            }
+
+            if showCallArea, let call = chatModel.activeCall {
+                VStack {
+                    activeCallInteractiveArea(call)
+                    Spacer()
+                }
+            }
+
            if chatModel.showCallView, let call = chatModel.activeCall {
                callView(call)
            }
+
            if !showSettings, let la = chatModel.laRequest {
                LocalAuthView(authRequest: la)
                    .onDisappear {
@ -135,11 +149,11 @@ struct ContentView: View {
            if case .onboardingComplete = step,
               chatModel.currentUser != nil {
                mainView()
-                .actionSheet(item: $chatListActionSheet) { sheet in
-                    switch sheet {
-                    case let .planAndConnectSheet(sheet): return planAndConnectActionSheet(sheet, dismiss: false)
+                    .actionSheet(item: $chatListActionSheet) { sheet in
+                        switch sheet {
+                        case let .planAndConnectSheet(sheet): return planAndConnectActionSheet(sheet, dismiss: false)
+                        }
                    }
-                }
            } else {
                OnboardingView(onboarding: step)
            }
@ -163,6 +177,40 @@ struct ContentView: View {
        }
    }

+    @ViewBuilder private func activeCallInteractiveArea(_ call: Call) -> some View {
+        HStack {
+            Text(call.contact.displayName).font(.body).foregroundColor(.white)
+            Spacer()
+            CallDuration(call: call)
+        }
+        .padding(.horizontal)
+        .frame(height: callTopPadding - 10)
+        .background(Color(uiColor: UIColor(red: 47/255, green: 208/255, blue: 88/255, alpha: 1)))
+        .onTapGesture {
+            chatModel.activeCallViewIsCollapsed = false
+        }
+    }
+
+    struct CallDuration: View {
+        let call: Call
+        @State var text: String = ""
+        @State var timer: Timer? = nil
+
+        var body: some View {
+            Text(text).frame(minWidth: text.count <= 5 ? 52 : 77, alignment: .leading).offset(x: 4).font(.body).foregroundColor(.white)
+            .onAppear {
+                timer = Timer.scheduledTimer(withTimeInterval: 0.3, repeats: true) { timer in
+                    if let connectedAt = call.connectedAt {
+                        text = durationText(Int(Date.now.timeIntervalSince1970 - connectedAt.timeIntervalSince1970))
+                    }
+                }
+            }
+            .onDisappear {
+                _ = timer?.invalidate()
+            }
+        }
+    }
+
    private func lockButton() -> some View {
        Button(action: authenticateContentViewAccess) { Label("Unlock", systemImage: "lock") }
    }
--- a/apps/ios/Shared/Model/ChatModel.swift
+++ b/apps/ios/Shared/Model/ChatModel.swift
@ -80,6 +80,7 @@ final class ChatModel: ObservableObject {
    @Published var tokenRegistered = false
    @Published var tokenStatus: NtfTknStatus?
    @Published var notificationMode = NotificationsMode.off
+    @Published var notificationServer: String?
    @Published var notificationPreview: NotificationPreviewMode = ntfPreviewModeGroupDefault.get()
    // pending notification actions
    @Published var ntfContactRequest: NTFContactRequest?
@ -89,6 +90,7 @@ final class ChatModel: ObservableObject {
    @Published var activeCall: Call?
    let callCommand: WebRTCCommandProcessor = WebRTCCommandProcessor()
    @Published var showCallView = false
+    @Published var activeCallViewIsCollapsed = false
    // remote desktop
    @Published var remoteCtrlSession: RemoteCtrlSession?
    // currently showing invitation
--- a/apps/ios/Shared/Model/SimpleXAPI.swift
+++ b/apps/ios/Shared/Model/SimpleXAPI.swift
@ -412,14 +412,14 @@ func apiDeleteMemberChatItem(groupId: Int64, groupMemberId: Int64, itemId: Int64
    throw r
 }

-func apiGetNtfToken() -> (DeviceToken?, NtfTknStatus?, NotificationsMode) {
+func apiGetNtfToken() -> (DeviceToken?, NtfTknStatus?, NotificationsMode, String?) {
    let r = chatSendCmdSync(.apiGetNtfToken)
    switch r {
-    case let .ntfToken(token, status, ntfMode): return (token, status, ntfMode)
-    case .chatCmdError(_, .errorAgent(.CMD(.PROHIBITED))): return (nil, nil, .off)
+    case let .ntfToken(token, status, ntfMode, ntfServer): return (token, status, ntfMode, ntfServer)
+    case .chatCmdError(_, .errorAgent(.CMD(.PROHIBITED))): return (nil, nil, .off, nil)
    default:
        logger.debug("apiGetNtfToken response: \(String(describing: r))")
-        return (nil, nil, .off)
+        return (nil, nil, .off, nil)
    }
 }

@ -1309,7 +1309,7 @@ func startChat(refreshInvitations: Bool = true) throws {
        if (refreshInvitations) {
            try refreshCallInvitations()
        }
-        (m.savedToken, m.tokenStatus, m.notificationMode) = apiGetNtfToken()
+        (m.savedToken, m.tokenStatus, m.notificationMode, m.notificationServer) = apiGetNtfToken()
        // deviceToken is set when AppDelegate.application(didRegisterForRemoteNotificationsWithDeviceToken:) is called,
        // when it is called before startChat
        if let token = m.deviceToken {
--- a/apps/ios/Shared/Views/Call/ActiveCallView.swift
+++ b/apps/ios/Shared/Views/Call/ActiveCallView.swift
@ -12,49 +12,67 @@ import SimpleXChat

 struct ActiveCallView: View {
    @EnvironmentObject var m: ChatModel
+    @Environment(\.colorScheme) var colorScheme
    @ObservedObject var call: Call
    @Environment(\.scenePhase) var scenePhase
    @State private var client: WebRTCClient? = nil
    @State private var activeCall: WebRTCClient.Call? = nil
    @State private var localRendererAspectRatio: CGFloat? = nil
    @Binding var canConnectCall: Bool
+    @State var prevColorScheme: ColorScheme = .dark
+    @State var pipShown = false

    var body: some View {
-        ZStack(alignment: .bottom) {
-            if let client = client, [call.peerMedia, call.localMedia].contains(.video), activeCall != nil {
-                GeometryReader { g in
-                    let width = g.size.width * 0.3
-                    ZStack(alignment: .topTrailing) {
-                        CallViewRemote(client: client, activeCall: $activeCall)
-                        CallViewLocal(client: client, activeCall: $activeCall, localRendererAspectRatio: $localRendererAspectRatio)
-                            .cornerRadius(10)
-                            .frame(width: width, height: width / (localRendererAspectRatio ?? 1))
-                            .padding([.top, .trailing], 17)
+        ZStack(alignment: .topLeading) {
+            ZStack(alignment: .bottom) {
+                if let client = client, [call.peerMedia, call.localMedia].contains(.video), activeCall != nil {
+                    GeometryReader { g in
+                        let width = g.size.width * 0.3
+                        ZStack(alignment: .topTrailing) {
+                            CallViewRemote(client: client, activeCall: $activeCall, activeCallViewIsCollapsed: $m.activeCallViewIsCollapsed, pipShown: $pipShown)
+                            CallViewLocal(client: client, activeCall: $activeCall, localRendererAspectRatio: $localRendererAspectRatio, pipShown: $pipShown)
+                                .cornerRadius(10)
+                                .frame(width: width, height: width / (localRendererAspectRatio ?? 1))
+                                .padding([.top, .trailing], 17)
+                            ZStack(alignment: .center) {
+                                // For some reason, when the view in GeometryReader and ZStack is visible, it steals clicks on a back button, so showing something on top like this with background color helps (.clear color doesn't work)
+                            }
+                            .frame(maxWidth: .infinity, maxHeight: .infinity)
+                            .background(Color.primary.opacity(0.000001))
+                        }
                    }
                }
-            }
-            if let call = m.activeCall, let client = client {
-                ActiveCallOverlay(call: call, client: client)
+                if let call = m.activeCall, let client = client, (!pipShown || !call.supportsVideo) {
+                    ActiveCallOverlay(call: call, client: client)
+                }
            }
        }
+        .allowsHitTesting(!m.activeCallViewIsCollapsed)
+        .opacity(m.activeCallViewIsCollapsed ? 0 : 1)
        .onAppear {
            logger.debug("ActiveCallView: appear client is nil \(client == nil), scenePhase \(String(describing: scenePhase)), canConnectCall \(canConnectCall)")
            AppDelegate.keepScreenOn(true)
            createWebRTCClient()
            dismissAllSheets()
+            hideKeyboard()
+            prevColorScheme = colorScheme
        }
        .onChange(of: canConnectCall) { _ in
            logger.debug("ActiveCallView: canConnectCall changed to \(canConnectCall)")
            createWebRTCClient()
        }
+        .onChange(of: m.activeCallViewIsCollapsed) { _ in
+            hideKeyboard()
+        }
        .onDisappear {
            logger.debug("ActiveCallView: disappear")
            Task { await m.callCommand.setClient(nil) }
            AppDelegate.keepScreenOn(false)
            client?.endCall()
        }
-        .background(.black)
-        .preferredColorScheme(.dark)
+        .background(m.activeCallViewIsCollapsed ? .clear : .black)
+        // Quite a big delay when opening/closing the view when a scheme changes (globally) this way. It's not needed when CallKit is used since status bar is green with white text on it
+        .preferredColorScheme(m.activeCallViewIsCollapsed || CallController.useCallKit() ? prevColorScheme : .dark)
    }

    private func createWebRTCClient() {
@ -69,8 +87,8 @@ struct ActiveCallView: View {
    @MainActor
    private func processRtcMessage(msg: WVAPIMessage) {
        if call == m.activeCall,
-            let call = m.activeCall,
-            let client = client {
+           let call = m.activeCall,
+           let client = client {
            logger.debug("ActiveCallView: response \(msg.resp.respType)")
            switch msg.resp {
            case let .capabilities(capabilities):
@ -90,7 +108,7 @@ struct ActiveCallView: View {
                Task {
                    do {
                        try await apiSendCallOffer(call.contact, offer, iceCandidates,
-                                               media: call.localMedia, capabilities: capabilities)
+                                                   media: call.localMedia, capabilities: capabilities)
                    } catch {
                        logger.error("apiSendCallOffer \(responseError(error))")
                    }
@ -122,13 +140,15 @@ struct ActiveCallView: View {
                if let callStatus = WebRTCCallStatus.init(rawValue: state.connectionState),
                   case .connected = callStatus {
                    call.direction == .outgoing
-                        ? CallController.shared.reportOutgoingCall(call: call, connectedAt: nil)
-                        : CallController.shared.reportIncomingCall(call: call, connectedAt: nil)
+                    ? CallController.shared.reportOutgoingCall(call: call, connectedAt: nil)
+                    : CallController.shared.reportIncomingCall(call: call, connectedAt: nil)
                    call.callState = .connected
+                    call.connectedAt = .now
                }
                if state.connectionState == "closed" {
                    closeCallView(client)
                    m.activeCall = nil
+                    m.activeCallViewIsCollapsed = false
                }
                Task {
                    do {
@ -140,6 +160,7 @@ struct ActiveCallView: View {
            case let .connected(connectionInfo):
                call.callState = .connected
                call.connectionInfo = connectionInfo
+                call.connectedAt = .now
            case .ended:
                closeCallView(client)
                call.callState = .ended
@ -153,6 +174,7 @@ struct ActiveCallView: View {
                case .end:
                    closeCallView(client)
                    m.activeCall = nil
+                    m.activeCallViewIsCollapsed = false
                default: ()
                }
            case let .error(message):
@ -181,7 +203,7 @@ struct ActiveCallOverlay: View {
        VStack {
            switch call.localMedia {
            case .video:
-                callInfoView(call, .leading)
+                videoCallInfoView(call)
                .foregroundColor(.white)
                .opacity(0.8)
                .padding()
@ -208,16 +230,25 @@ struct ActiveCallOverlay: View {
                .frame(maxWidth: .infinity, alignment: .center)

            case .audio:
-                VStack {
-                    ProfileImage(imageStr: call.contact.profile.image)
-                        .scaledToFit()
-                        .frame(width: 192, height: 192)
-                    callInfoView(call, .center)
+                ZStack(alignment: .topLeading) {
+                    Button {
+                        chatModel.activeCallViewIsCollapsed = true
+                    } label: {
+                        Label("Back", systemImage: "chevron.left")
+                            .padding()
+                            .foregroundColor(.white.opacity(0.8))
+                    }
+                    VStack {
+                        ProfileImage(imageStr: call.contact.profile.image)
+                            .scaledToFit()
+                            .frame(width: 192, height: 192)
+                        audioCallInfoView(call)
+                    }
+                    .foregroundColor(.white)
+                    .opacity(0.8)
+                    .padding()
+                    .frame(maxHeight: .infinity)
                }
-                .foregroundColor(.white)
-                .opacity(0.8)
-                .padding()
-                .frame(maxHeight: .infinity)

                Spacer()

@ -235,12 +266,12 @@ struct ActiveCallOverlay: View {
        .frame(maxWidth: .infinity)
    }

-    private func callInfoView(_ call: Call, _ alignment: Alignment) -> some View {
+    private func audioCallInfoView(_ call: Call) -> some View {
        VStack {
            Text(call.contact.chatViewName)
                .lineLimit(1)
                .font(.title)
-                .frame(maxWidth: .infinity, alignment: alignment)
+                .frame(maxWidth: .infinity, alignment: .center)
            Group {
                Text(call.callState.text)
                HStack {
@ -251,7 +282,36 @@ struct ActiveCallOverlay: View {
                }
            }
            .font(.subheadline)
-            .frame(maxWidth: .infinity, alignment: alignment)
+            .frame(maxWidth: .infinity, alignment: .center)
+        }
+    }
+
+    private func videoCallInfoView(_ call: Call) -> some View {
+        VStack {
+            Button {
+                chatModel.activeCallViewIsCollapsed = true
+            } label: {
+                HStack(alignment: .center, spacing: 16) {
+                    Image(systemName: "chevron.left")
+                        .resizable()
+                        .frame(width: 10, height: 18)
+                    Text(call.contact.chatViewName)
+                        .lineLimit(1)
+                        .font(.title)
+                        .frame(maxWidth: .infinity, alignment: .leading)
+                }
+            }
+            Group {
+                Text(call.callState.text)
+                HStack {
+                    Text(call.encryptionStatus)
+                    if let connInfo = call.connectionInfo {
+                        Text("(") + Text(connInfo.text) + Text(")")
+                    }
+                }
+            }
+            .font(.subheadline)
+            .frame(maxWidth: .infinity, alignment: .leading)
        }
    }

--- a/apps/ios/Shared/Views/Call/CallManager.swift
+++ b/apps/ios/Shared/Views/Call/CallManager.swift
@ -92,6 +92,7 @@ class CallManager {
        if case .ended = call.callState {
            logger.debug("CallManager.endCall: call ended")
            m.activeCall = nil
+            m.activeCallViewIsCollapsed = false
            m.showCallView = false
            completed()
        } else {
@ -100,6 +101,7 @@ class CallManager {
                await m.callCommand.processCommand(.end)
                await MainActor.run {
                    m.activeCall = nil
+                    m.activeCallViewIsCollapsed = false
                    m.showCallView = false
                    completed()
                }
--- a/apps/ios/Shared/Views/Call/CallViewRenderers.swift
+++ b/apps/ios/Shared/Views/Call/CallViewRenderers.swift
@ -6,14 +6,20 @@
 import SwiftUI
 import WebRTC
 import SimpleXChat
+import AVKit

 struct CallViewRemote: UIViewRepresentable {
    var client: WebRTCClient
    var activeCall: Binding<WebRTCClient.Call?>
+    @State var enablePip: (Bool) -> Void = {_ in }
+    @Binding var activeCallViewIsCollapsed: Bool
+    @Binding var pipShown: Bool

-    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>) {
+    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, activeCallViewIsCollapsed: Binding<Bool>, pipShown: Binding<Bool>) {
        self.client = client
        self.activeCall = activeCall
+        self._activeCallViewIsCollapsed = activeCallViewIsCollapsed
+        self._pipShown = pipShown
    }

    func makeUIView(context: Context) -> UIView {
@ -23,12 +29,120 @@ struct CallViewRemote: UIViewRepresentable {
            remoteRenderer.videoContentMode = .scaleAspectFill
            client.addRemoteRenderer(call, remoteRenderer)
            addSubviewAndResize(remoteRenderer, into: view)
+
+            if AVPictureInPictureController.isPictureInPictureSupported() {
+                makeViewWithRTCRenderer(call, remoteRenderer, view, context)
+            }
        }
        return view
    }
+    
+    func makeViewWithRTCRenderer(_ call: WebRTCClient.Call, _ remoteRenderer: RTCMTLVideoView, _ view: UIView, _ context: Context) {
+        let pipRemoteRenderer = RTCMTLVideoView(frame: view.frame)
+        pipRemoteRenderer.videoContentMode = .scaleAspectFill
+        
+        let pipVideoCallViewController = AVPictureInPictureVideoCallViewController()
+        pipVideoCallViewController.preferredContentSize = CGSize(width: 1080, height: 1920)
+        addSubviewAndResize(pipRemoteRenderer, into: pipVideoCallViewController.view)
+        let pipContentSource = AVPictureInPictureController.ContentSource(
+            activeVideoCallSourceView: view,
+            contentViewController: pipVideoCallViewController
+        )
+        
+        let pipController = AVPictureInPictureController(contentSource: pipContentSource)
+        pipController.canStartPictureInPictureAutomaticallyFromInline = true
+        pipController.delegate = context.coordinator
+        context.coordinator.pipController = pipController
+        context.coordinator.willShowHide = { show in
+            if show {
+                client.addRemoteRenderer(call, pipRemoteRenderer)
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
+                    activeCallViewIsCollapsed = true
+                }
+            } else {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
+                    activeCallViewIsCollapsed = false
+                }
+            }
+        }
+        context.coordinator.didShowHide = { show in
+            if show {
+                remoteRenderer.isHidden = true
+            } else {
+                client.removeRemoteRenderer(call, pipRemoteRenderer)
+                remoteRenderer.isHidden = false
+            }
+            pipShown = show
+        }
+        DispatchQueue.main.async {
+            enablePip = { enable in
+                if enable != pipShown /* pipController.isPictureInPictureActive */ {
+                    if enable {
+                        pipController.startPictureInPicture()
+                    } else {
+                        pipController.stopPictureInPicture()
+                    }
+                }
+            }
+        }
+    }
+    
+    func makeCoordinator() -> Coordinator {
+        Coordinator()
+    }

    func updateUIView(_ view: UIView, context: Context) {
        logger.debug("CallView.updateUIView remote")
+        DispatchQueue.main.async {
+            if activeCallViewIsCollapsed != pipShown {
+                enablePip(activeCallViewIsCollapsed)
+            }
+        }
+    }
+    
+    // MARK: - Coordinator
+    class Coordinator: NSObject, AVPictureInPictureControllerDelegate {
+        var pipController: AVPictureInPictureController? = nil
+        var willShowHide: (Bool) -> Void = { _ in }
+        var didShowHide: (Bool) -> Void = { _ in }
+        
+        func pictureInPictureControllerWillStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+            willShowHide(true)
+        }
+
+        func pictureInPictureControllerDidStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+            didShowHide(true)
+        }
+
+        func pictureInPictureController(_ pictureInPictureController: AVPictureInPictureController, failedToStartPictureInPictureWithError error: Error) {
+            logger.error("PiP failed to start: \(error.localizedDescription)")
+        }
+        
+        func pictureInPictureControllerWillStopPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+            willShowHide(false)
+        }
+        
+        func pictureInPictureControllerDidStopPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+            didShowHide(false)
+        }
+
+        deinit {
+            pipController?.stopPictureInPicture()
+            pipController?.canStartPictureInPictureAutomaticallyFromInline = false
+            pipController?.contentSource = nil
+            pipController?.delegate = nil
+            pipController = nil
+        }
+    }
+    
+    class SampleBufferVideoCallView: UIView {
+        override class var layerClass: AnyClass {
+            get { return AVSampleBufferDisplayLayer.self }
+        }
+        
+        var sampleBufferDisplayLayer: AVSampleBufferDisplayLayer {
+            return layer as! AVSampleBufferDisplayLayer
+        }
    }
 }

@ -36,11 +150,14 @@ struct CallViewLocal: UIViewRepresentable {
    var client: WebRTCClient
    var activeCall: Binding<WebRTCClient.Call?>
    var localRendererAspectRatio: Binding<CGFloat?>
+    @State var pipStateChanged: (Bool) -> Void = {_ in }
+    @Binding var pipShown: Bool

-    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, localRendererAspectRatio: Binding<CGFloat?>) {
+    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, localRendererAspectRatio: Binding<CGFloat?>, pipShown: Binding<Bool>) {
        self.client = client
        self.activeCall = activeCall
        self.localRendererAspectRatio = localRendererAspectRatio
+        self._pipShown = pipShown
    }

    func makeUIView(context: Context) -> UIView {
@ -50,12 +167,18 @@ struct CallViewLocal: UIViewRepresentable {
            client.addLocalRenderer(call, localRenderer)
            client.startCaptureLocalVideo(call)
            addSubviewAndResize(localRenderer, into: view)
+            DispatchQueue.main.async {
+                pipStateChanged = { shown in
+                    localRenderer.isHidden = shown
+                }
+            }
        }
        return view
    }

    func updateUIView(_ view: UIView, context: Context) {
        logger.debug("CallView.updateUIView local")
+        pipStateChanged(pipShown)
    }
 }

--- a/apps/ios/Shared/Views/Call/WebRTC.swift
+++ b/apps/ios/Shared/Views/Call/WebRTC.swift
@ -28,6 +28,7 @@ class Call: ObservableObject, Equatable {
    @Published var speakerEnabled = false
    @Published var videoEnabled: Bool
    @Published var connectionInfo: ConnectionInfo?
+    @Published var connectedAt: Date? = nil

    init(
        direction: CallDirection,
@ -59,6 +60,7 @@ class Call: ObservableObject, Equatable {
        }
    }
    var hasMedia: Bool { get { callState == .offerSent || callState == .negotiated || callState == .connected } }
+    var supportsVideo: Bool { get { peerMedia == .video || localMedia == .video } }
 }

 enum CallDirection {
--- a/apps/ios/Shared/Views/Call/WebRTCClient.swift
+++ b/apps/ios/Shared/Views/Call/WebRTCClient.swift
@ -331,6 +331,10 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
        activeCall.remoteStream?.add(renderer)
    }

+    func removeRemoteRenderer(_ activeCall: Call, _ renderer: RTCVideoRenderer) {
+        activeCall.remoteStream?.remove(renderer)
+    }
+
    func startCaptureLocalVideo(_ activeCall: Call) {
 #if targetEnvironment(simulator)
        guard
@ -410,6 +414,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
        guard let call = activeCall.wrappedValue else { return }
        logger.debug("WebRTCClient: ending the call")
        activeCall.wrappedValue = nil
+        (call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
        call.connection.close()
        call.connection.delegate = nil
        call.frameEncryptor?.delegate = nil
--- a/apps/ios/Shared/Views/Chat/ChatItem/CIImageView.swift
+++ b/apps/ios/Shared/Views/Chat/ChatItem/CIImageView.swift
@ -29,6 +29,9 @@ struct CIImageView: View {
                    FullScreenMediaView(chatItem: chatItem, image: uiImage, showView: $showFullScreenImage, scrollProxy: scrollProxy)
                }
                .onTapGesture { showFullScreenImage = true }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenImage = false
+                }
            } else if let data = Data(base64Encoded: dropImagePrefix(image)),
                      let uiImage = UIImage(data: data) {
                imageView(uiImage)
--- a/apps/ios/Shared/Views/Chat/ChatItem/CIVideoView.swift
+++ b/apps/ios/Shared/Views/Chat/ChatItem/CIVideoView.swift
@ -120,6 +120,9 @@ struct CIVideoView: View {
                        showFullScreenPlayer = urlDecrypted != nil
                    }
                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
                if !decryptionInProgress {
                    Button {
                        decrypt(file: file) {
@ -168,6 +171,9 @@ struct CIVideoView: View {
                    default: ()
                    }
                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
                if !videoPlaying {
                    Button {
                        m.stopPreviousRecPlay = url
--- a/apps/ios/Shared/Views/Chat/ChatView.swift
+++ b/apps/ios/Shared/Views/Chat/ChatView.swift
@ -161,11 +161,15 @@ struct ChatView: View {
                    HStack {
                        let callsPrefEnabled = contact.mergedPreferences.calls.enabled.forUser
                        if callsPrefEnabled {
-                            callButton(contact, .audio, imageName: "phone")
-                                .disabled(!contact.ready || !contact.active)
+                            if chatModel.activeCall == nil {
+                                callButton(contact, .audio, imageName: "phone")
+                                    .disabled(!contact.ready || !contact.active)
+                            } else if let call = chatModel.activeCall, call.contact.id == cInfo.id {
+                                endCallButton(call)
+                            }
                        }
                        Menu {
-                            if callsPrefEnabled {
+                            if callsPrefEnabled && chatModel.activeCall == nil {
                                Button {
                                    CallController.shared.startCall(contact, .video)
                                } label: {
@ -422,7 +426,19 @@ struct ChatView: View {
            Image(systemName: imageName)
        }
    }
-    
+
+    private func endCallButton(_ call: Call) -> some View {
+        Button {
+            if let uuid = call.callkitUUID {
+                CallController.shared.endCall(callUUID: uuid)
+            } else {
+                CallController.shared.endCall(call: call) {}
+            }
+        } label: {
+            Image(systemName: "phone.down.fill").tint(.red)
+        }
+    }
+
    private func searchButton() -> some View {
        Button {
            searchMode = true
--- a/apps/ios/Shared/Views/Chat/Group/GroupChatInfoView.swift
+++ b/apps/ios/Shared/Views/Chat/Group/GroupChatInfoView.swift
@ -234,39 +234,29 @@ struct GroupChatInfoView: View {
                Spacer()
                memberInfo(member)
            }
-
-            // revert from this:
+            
            if user {
                v
-            } else if member.canBeRemoved(groupInfo: groupInfo) {
-                removeSwipe(member, blockSwipe(member, v))
+            } else if groupInfo.membership.memberRole >= .admin {
+                // TODO if there are more actions, refactor with lists of swipeActions
+                let canBlockForAll = member.canBlockForAll(groupInfo: groupInfo)
+                let canRemove = member.canBeRemoved(groupInfo: groupInfo)
+                if canBlockForAll && canRemove {
+                    removeSwipe(member, blockForAllSwipe(member, v))
+                } else if canBlockForAll {
+                    blockForAllSwipe(member, v)
+                } else if canRemove {
+                    removeSwipe(member, v)
+                } else {
+                    v
+                }
            } else {
-                blockSwipe(member, v)
+                if !member.blockedByAdmin {
+                    blockSwipe(member, v)
+                } else {
+                    v
+                }
            }
-            // revert to this: vvv
-//            if user {
-//                v
-//            } else if groupInfo.membership.memberRole >= .admin {
-//                // TODO if there are more actions, refactor with lists of swipeActions
-//                let canBlockForAll = member.canBlockForAll(groupInfo: groupInfo)
-//                let canRemove = member.canBeRemoved(groupInfo: groupInfo)
-//                if canBlockForAll && canRemove {
-//                    removeSwipe(member, blockForAllSwipe(member, v))
-//                } else if canBlockForAll {
-//                    blockForAllSwipe(member, v)
-//                } else if canRemove {
-//                    removeSwipe(member, v)
-//                } else {
-//                    v
-//                }
-//            } else {
-//                if !member.blockedByAdmin {
-//                    blockSwipe(member, v)
-//                } else {
-//                    v
-//                }
-//            }
-            // ^^^
        }

        @ViewBuilder private func memberInfo(_ member: GroupMember) -> some View {
--- a/apps/ios/Shared/Views/Chat/Group/GroupMemberInfoView.swift
+++ b/apps/ios/Shared/Views/Chat/Group/GroupMemberInfoView.swift
@ -168,24 +168,11 @@ struct GroupMemberInfoView: View {
                        }
                    }

-                    // revert from this:
-                    Section {
-                        if member.memberSettings.showMessages {
-                            blockMemberButton(member)
-                        } else {
-                            unblockMemberButton(member)
-                        }
-                        if member.canBeRemoved(groupInfo: groupInfo) {
-                            removeMemberButton(member)
-                        }
+                    if groupInfo.membership.memberRole >= .admin {
+                        adminDestructiveSection(member)
+                    } else {
+                        nonAdminBlockSection(member)
                    }
-                    // revert to this: vvv
-//                    if groupInfo.membership.memberRole >= .admin {
-//                        adminDestructiveSection(member)
-//                    } else {
-//                        nonAdminBlockSection(member)
-//                    }
-                    // ^^^

                    if developerTools {
                        Section("For console") {
--- a/apps/ios/Shared/Views/UserSettings/NotificationsView.swift
+++ b/apps/ios/Shared/Views/UserSettings/NotificationsView.swift
@ -76,6 +76,10 @@ struct NotificationsView: View {
                        Text(m.notificationPreview.label)
                    }
                }
+
+                if let server = m.notificationServer {
+                    smpServers("Push server", [server])
+                }
            } header: {
                Text("Push notifications")
            } footer: {
@ -87,6 +91,9 @@ struct NotificationsView: View {
            }
        }
        .disabled(legacyDatabase)
+        .onAppear {
+            (m.savedToken, m.tokenStatus, m.notificationMode, m.notificationServer) = apiGetNtfToken()
+        }
    }

    private func notificationAlert(_ alert: NotificationAlert, _ token: DeviceToken) -> Alert {
@ -125,6 +132,7 @@ struct NotificationsView: View {
                        m.tokenStatus = .new
                        notificationMode = .off
                        m.notificationMode = .off
+                        m.notificationServer = nil
                    }
                } catch let error {
                    await MainActor.run {
@ -135,11 +143,13 @@ struct NotificationsView: View {
                }
            default:
                do {
-                    let status = try await apiRegisterToken(token: token, notificationMode: mode)
+                    let _ = try await apiRegisterToken(token: token, notificationMode: mode)
+                    let (_, tknStatus, ntfMode, ntfServer) = apiGetNtfToken()
                    await MainActor.run {
-                        m.tokenStatus = status
-                        notificationMode = mode
-                        m.notificationMode = mode
+                        m.tokenStatus = tknStatus
+                        notificationMode = ntfMode
+                        m.notificationMode = ntfMode
+                        m.notificationServer = ntfServer
                    }
                } catch let error {
                    await MainActor.run {
--- a/apps/ios/SimpleX.xcodeproj/project.pbxproj
+++ b/apps/ios/SimpleX.xcodeproj/project.pbxproj
@ -29,11 +29,6 @@
 		5C116CDC27AABE0400E66D01 /* ContactRequestView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C116CDB27AABE0400E66D01 /* ContactRequestView.swift */; };
 		5C13730B28156D2700F43030 /* ContactConnectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C13730A28156D2700F43030 /* ContactConnectionView.swift */; };
 		5C1A4C1E27A715B700EAD5AD /* ChatItemView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C1A4C1D27A715B700EAD5AD /* ChatItemView.swift */; };
-		5C29C3AF2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C29C3AA2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a */; };
-		5C29C3B02B783F82003DF84C /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C29C3AB2B783F82003DF84C /* libgmpxx.a */; };
-		5C29C3B12B783F82003DF84C /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C29C3AC2B783F82003DF84C /* libffi.a */; };
-		5C29C3B22B783F82003DF84C /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C29C3AD2B783F82003DF84C /* libgmp.a */; };
-		5C29C3B32B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C29C3AE2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a */; };
 		5C2E260727A2941F00F70299 /* SimpleXAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C2E260627A2941F00F70299 /* SimpleXAPI.swift */; };
 		5C2E260B27A30CFA00F70299 /* ChatListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C2E260A27A30CFA00F70299 /* ChatListView.swift */; };
 		5C2E260F27A30FDC00F70299 /* ChatView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C2E260E27A30FDC00F70299 /* ChatView.swift */; };
@ -95,6 +90,11 @@
 		5CB0BA90282713D900B3292C /* SimpleXInfo.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB0BA8F282713D900B3292C /* SimpleXInfo.swift */; };
 		5CB0BA92282713FD00B3292C /* CreateProfile.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB0BA91282713FD00B3292C /* CreateProfile.swift */; };
 		5CB0BA9A2827FD8800B3292C /* HowItWorks.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB0BA992827FD8800B3292C /* HowItWorks.swift */; };
+		5CB1CE882B8259EB00963938 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5CB1CE832B8259EB00963938 /* libgmpxx.a */; };
+		5CB1CE892B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5CB1CE842B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a */; };
+		5CB1CE8A2B8259EB00963938 /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5CB1CE852B8259EB00963938 /* libffi.a */; };
+		5CB1CE8B2B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5CB1CE862B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a */; };
+		5CB1CE8C2B8259EB00963938 /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5CB1CE872B8259EB00963938 /* libgmp.a */; };
 		5CB2084F28DA4B4800D024EC /* RTCServers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB2084E28DA4B4800D024EC /* RTCServers.swift */; };
 		5CB346E52868AA7F001FD2EF /* SuspendChat.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB346E42868AA7F001FD2EF /* SuspendChat.swift */; };
 		5CB346E72868D76D001FD2EF /* NotificationsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CB346E62868D76D001FD2EF /* NotificationsView.swift */; };
@ -278,11 +278,6 @@
 		5C245F3C2B501E98001CC39F /* tr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = tr; path = tr.lproj/Localizable.strings; sourceTree = "<group>"; };
 		5C245F3D2B501F13001CC39F /* tr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = tr; path = "tr.lproj/SimpleX--iOS--InfoPlist.strings"; sourceTree = "<group>"; };
 		5C245F3E2B501F13001CC39F /* tr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = tr; path = tr.lproj/InfoPlist.strings; sourceTree = "<group>"; };
-		5C29C3AA2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a"; sourceTree = "<group>"; };
-		5C29C3AB2B783F82003DF84C /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
-		5C29C3AC2B783F82003DF84C /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
-		5C29C3AD2B783F82003DF84C /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
-		5C29C3AE2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a"; sourceTree = "<group>"; };
 		5C2E260627A2941F00F70299 /* SimpleXAPI.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SimpleXAPI.swift; sourceTree = "<group>"; };
 		5C2E260A27A30CFA00F70299 /* ChatListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatListView.swift; sourceTree = "<group>"; };
 		5C2E260E27A30FDC00F70299 /* ChatView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatView.swift; sourceTree = "<group>"; };
@ -377,6 +372,11 @@
 		5CB0BA8F282713D900B3292C /* SimpleXInfo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SimpleXInfo.swift; sourceTree = "<group>"; };
 		5CB0BA91282713FD00B3292C /* CreateProfile.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateProfile.swift; sourceTree = "<group>"; };
 		5CB0BA992827FD8800B3292C /* HowItWorks.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HowItWorks.swift; sourceTree = "<group>"; };
+		5CB1CE832B8259EB00963938 /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
+		5CB1CE842B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a"; sourceTree = "<group>"; };
+		5CB1CE852B8259EB00963938 /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
+		5CB1CE862B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a"; sourceTree = "<group>"; };
+		5CB1CE872B8259EB00963938 /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
 		5CB2084E28DA4B4800D024EC /* RTCServers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RTCServers.swift; sourceTree = "<group>"; };
 		5CB2085428DE647400D024EC /* de */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = de; path = de.lproj/Localizable.strings; sourceTree = "<group>"; };
 		5CB346E42868AA7F001FD2EF /* SuspendChat.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SuspendChat.swift; sourceTree = "<group>"; };
@ -514,13 +514,13 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				5C29C3B02B783F82003DF84C /* libgmpxx.a in Frameworks */,
-				5C29C3B32B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a in Frameworks */,
+				5CB1CE882B8259EB00963938 /* libgmpxx.a in Frameworks */,
+				5CB1CE8C2B8259EB00963938 /* libgmp.a in Frameworks */,
 				5CE2BA93284534B000EC33A6 /* libiconv.tbd in Frameworks */,
 				5CE2BA94284534BB00EC33A6 /* libz.tbd in Frameworks */,
-				5C29C3B12B783F82003DF84C /* libffi.a in Frameworks */,
-				5C29C3B22B783F82003DF84C /* libgmp.a in Frameworks */,
-				5C29C3AF2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a in Frameworks */,
+				5CB1CE8A2B8259EB00963938 /* libffi.a in Frameworks */,
+				5CB1CE892B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a in Frameworks */,
+				5CB1CE8B2B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@ -582,11 +582,11 @@
 		5C764E5C279C70B7000C6508 /* Libraries */ = {
 			isa = PBXGroup;
 			children = (
-				5C29C3AC2B783F82003DF84C /* libffi.a */,
-				5C29C3AD2B783F82003DF84C /* libgmp.a */,
-				5C29C3AB2B783F82003DF84C /* libgmpxx.a */,
-				5C29C3AA2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk-ghc9.6.3.a */,
-				5C29C3AE2B783F82003DF84C /* libHSsimplex-chat-5.5.3.0-AUrnxTuqxo1yzY63w39Bk.a */,
+				5CB1CE852B8259EB00963938 /* libffi.a */,
+				5CB1CE872B8259EB00963938 /* libgmp.a */,
+				5CB1CE832B8259EB00963938 /* libgmpxx.a */,
+				5CB1CE862B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE-ghc9.6.3.a */,
+				5CB1CE842B8259EB00963938 /* libHSsimplex-chat-5.5.3.0-1R6yZC1upSP6aXGrPWvhZE.a */,
 			);
 			path = Libraries;
 			sourceTree = "<group>";
--- a/apps/ios/SimpleXChat/APITypes.swift
+++ b/apps/ios/SimpleXChat/APITypes.swift
@ -613,7 +613,7 @@ public enum ChatResponse: Decodable, Error {
    case callEnded(user: UserRef, contact: Contact)
    case callInvitations(callInvitations: [RcvCallInvitation])
    case ntfTokenStatus(status: NtfTknStatus)
-    case ntfToken(token: DeviceToken, status: NtfTknStatus, ntfMode: NotificationsMode)
+    case ntfToken(token: DeviceToken, status: NtfTknStatus, ntfMode: NotificationsMode, ntfServer: String)
    case ntfMessages(user_: User?, connEntity_: ConnectionEntity?, msgTs: Date?, ntfMessages: [NtfMsgInfo])
    case ntfMessage(user: UserRef, connEntity: ConnectionEntity, ntfMessage: NtfMsgInfo)
    case contactConnectionDeleted(user: UserRef, connection: PendingContactConnection)
@ -912,7 +912,7 @@ public enum ChatResponse: Decodable, Error {
            case let .callEnded(u, contact): return withUser(u, "contact: \(contact.id)")
            case let .callInvitations(invs): return String(describing: invs)
            case let .ntfTokenStatus(status): return String(describing: status)
-            case let .ntfToken(token, status, ntfMode): return "token: \(token)\nstatus: \(status.rawValue)\nntfMode: \(ntfMode.rawValue)"
+            case let .ntfToken(token, status, ntfMode, ntfServer): return "token: \(token)\nstatus: \(status.rawValue)\nntfMode: \(ntfMode.rawValue)\nntfServer: \(ntfServer)"
            case let .ntfMessages(u, connEntity, msgTs, ntfMessages): return withUser(u, "connEntity: \(String(describing: connEntity))\nmsgTs: \(String(describing: msgTs))\nntfMessages: \(String(describing: ntfMessages))")
            case let .ntfMessage(u, connEntity, ntfMessage): return withUser(u, "connEntity: \(String(describing: connEntity))\nntfMessage: \(String(describing: ntfMessage))")
            case let .contactConnectionDeleted(u, connection): return withUser(u, String(describing: connection))
--- a/apps/multiplatform/android/src/main/AndroidManifest.xml
+++ b/apps/multiplatform/android/src/main/AndroidManifest.xml
@ -103,11 +103,14 @@
      </intent-filter>
    </activity-alias>

-
-    <activity android:name=".views.call.IncomingCallActivity"
+    <activity android:name=".views.call.CallActivity"
        android:showOnLockScreen="true"
        android:exported="false"
-        android:launchMode="singleTask"/>
+        android:launchMode="singleInstance"
+        android:supportsPictureInPicture="true"
+        android:autoRemoveFromRecents="true"
+        android:screenOrientation="portrait"
+        android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"/>

    <provider
        android:name="androidx.core.content.FileProvider"
@ -133,6 +136,18 @@
        android:stopWithTask="false"></service>

    <!-- SimplexService restart on reboot -->
+
+    <service
+        android:name=".CallService"
+        android:enabled="true"
+        android:exported="false"
+        android:stopWithTask="false"/>
+
+    <receiver
+        android:name=".CallService$CallActionReceiver"
+        android:enabled="true"
+        android:exported="false" />
+
    <receiver
        android:name=".SimplexService$StartReceiver"
        android:enabled="true"
--- a/apps/multiplatform/android/src/main/java/chat/simplex/app/CallService.kt
+++ b/apps/multiplatform/android/src/main/java/chat/simplex/app/CallService.kt
@ -0,0 +1,176 @@
+package chat.simplex.app
+
+import android.app.*
+import android.content.*
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.os.*
+import androidx.compose.ui.graphics.asAndroidBitmap
+import androidx.core.app.NotificationCompat
+import androidx.core.content.ContextCompat
+import chat.simplex.app.model.NtfManager.EndCallAction
+import chat.simplex.app.views.call.CallActivity
+import chat.simplex.common.model.NotificationPreviewMode
+import chat.simplex.common.platform.*
+import chat.simplex.common.views.call.CallState
+import chat.simplex.common.views.helpers.*
+import chat.simplex.res.MR
+import kotlinx.datetime.Instant
+
+class CallService: Service() {
+  private var wakeLock: PowerManager.WakeLock? = null
+  private var notificationManager: NotificationManager? = null
+  private var serviceNotification: Notification? = null
+
+  override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+    Log.d(TAG, "onStartCommand startId: $startId")
+    if (intent != null) {
+      val action = intent.action
+      Log.d(TAG, "intent action $action")
+      when (action) {
+        Action.START.name -> startService()
+        else -> Log.e(TAG, "No action in the intent")
+      }
+    } else {
+      Log.d(TAG, "null intent. Probably restarted by the system.")
+    }
+    startForeground(CALL_SERVICE_ID, serviceNotification)
+    return START_STICKY
+  }
+
+  override fun onCreate() {
+    super.onCreate()
+    Log.d(TAG, "Call service created")
+    notificationManager = createNotificationChannel()
+    updateNotification()
+    startForeground(CALL_SERVICE_ID, serviceNotification)
+  }
+
+  override fun onDestroy() {
+    Log.d(TAG, "Call service destroyed")
+    try {
+      wakeLock?.let {
+        while (it.isHeld) it.release() // release all, in case acquired more than once
+      }
+      wakeLock = null
+    } catch (e: Exception) {
+      Log.d(TAG, "Exception while releasing wakelock: ${e.message}")
+    }
+    super.onDestroy()
+  }
+
+  private fun startService() {
+    Log.d(TAG, "CallService startService")
+    if (wakeLock != null) return
+    wakeLock = (getSystemService(Context.POWER_SERVICE) as PowerManager).run {
+      newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, WAKE_LOCK_TAG).apply {
+        acquire()
+      }
+    }
+  }
+
+  fun updateNotification() {
+    val call = chatModel.activeCall.value
+    val previewMode = appPreferences.notificationPreviewMode.get()
+    val title = if (previewMode == NotificationPreviewMode.HIDDEN.name)
+      generalGetString(MR.strings.notification_preview_somebody)
+    else
+      call?.contact?.profile?.displayName ?: ""
+    val text = generalGetString(if (call?.supportsVideo() == true) MR.strings.call_service_notification_video_call else MR.strings.call_service_notification_audio_call)
+    val image = call?.contact?.image
+    val largeIcon = if (image == null || previewMode == NotificationPreviewMode.HIDDEN.name)
+      BitmapFactory.decodeResource(resources, R.drawable.icon)
+    else
+      base64ToBitmap(image).asAndroidBitmap()
+
+    serviceNotification = createNotification(title, text, largeIcon, call?.connectedAt)
+    startForeground(CALL_SERVICE_ID, serviceNotification)
+  }
+
+  private fun createNotificationChannel(): NotificationManager? {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+      val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+      val channel = NotificationChannel(CALL_NOTIFICATION_CHANNEL_ID, CALL_NOTIFICATION_CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT)
+      notificationManager.createNotificationChannel(channel)
+      return notificationManager
+    }
+    return null
+  }
+
+  private fun createNotification(title: String, text: String, icon: Bitmap, connectedAt: Instant? = null): Notification {
+    val pendingIntent: PendingIntent = Intent(this, CallActivity::class.java).let { notificationIntent ->
+      PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_IMMUTABLE)
+    }
+
+    val endCallPendingIntent: PendingIntent = Intent(this, CallActionReceiver::class.java).let { notificationIntent ->
+      notificationIntent.setAction(EndCallAction)
+      PendingIntent.getBroadcast(this, 1, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+    }
+
+    val builder =  NotificationCompat.Builder(this, CALL_NOTIFICATION_CHANNEL_ID)
+      .setSmallIcon(R.drawable.ntf_icon)
+      .setLargeIcon(icon.clipToCircle())
+      .setColor(0x88FFFF)
+      .setContentTitle(title)
+      .setContentText(text)
+      .setContentIntent(pendingIntent)
+      .setSilent(true)
+      .addAction(R.drawable.ntf_icon, generalGetString(MR.strings.call_service_notification_end_call), endCallPendingIntent)
+    if (connectedAt != null) {
+      builder.setUsesChronometer(true)
+      builder.setWhen(connectedAt.epochSeconds * 1000)
+    }
+
+    return builder.build()
+  }
+
+  override fun onBind(intent: Intent): IBinder {
+    return CallServiceBinder()
+  }
+
+  inner class CallServiceBinder : Binder() {
+    fun getService() = this@CallService
+  }
+
+  enum class Action {
+    START,
+  }
+
+  class CallActionReceiver: BroadcastReceiver() {
+    override fun onReceive(context: Context?, intent: Intent?) {
+      when (intent?.action) {
+        EndCallAction -> {
+          val call = chatModel.activeCall.value
+          if (call != null) {
+            withBGApi {
+              chatModel.callManager.endCall(call)
+            }
+          }
+        }
+        else -> {
+          Log.e(TAG, "Unknown action. Make sure you provided an action")
+        }
+      }
+    }
+  }
+
+companion object {
+    const val TAG = "CALL_SERVICE"
+    const val CALL_NOTIFICATION_CHANNEL_ID = "chat.simplex.app.CALL_SERVICE_NOTIFICATION"
+    const val CALL_NOTIFICATION_CHANNEL_NAME = "SimpleX Chat call service"
+    const val CALL_SERVICE_ID = 6788
+    const val WAKE_LOCK_TAG = "CallService::lock"
+
+    fun startService(): Intent {
+      Log.d(TAG, "CallService start")
+      return Intent(androidAppContext, CallService::class.java).also {
+        it.action = Action.START.name
+        ContextCompat.startForegroundService(androidAppContext, it)
+      }
+    }
+
+    fun stopService() {
+      androidAppContext.stopService(Intent(androidAppContext, CallService::class.java))
+    }
+  }
+}
--- a/apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexApp.kt
+++ b/apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexApp.kt
@ -1,14 +1,15 @@
 package chat.simplex.app

-import android.app.Application
+import android.app.*
 import android.content.Context
-import androidx.compose.ui.platform.ClipboardManager
 import chat.simplex.common.platform.Log
-import android.app.UiModeManager
+import android.content.Intent
 import android.os.*
 import androidx.lifecycle.*
 import androidx.work.*
 import chat.simplex.app.model.NtfManager
+import chat.simplex.app.model.NtfManager.AcceptCallAction
+import chat.simplex.app.views.call.CallActivity
 import chat.simplex.common.helpers.APPLICATION_ID
 import chat.simplex.common.helpers.requiresIgnoringBattery
 import chat.simplex.common.model.*
@ -18,6 +19,7 @@ import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.CurrentColors
 import chat.simplex.common.ui.theme.DefaultTheme
 import chat.simplex.common.views.call.RcvCallInvitation
+import chat.simplex.common.views.call.activeCallDestroyWebView
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.onboarding.OnboardingStage
 import com.jakewharton.processphoenix.ProcessPhoenix
@ -184,6 +186,10 @@ class SimplexApp: Application(), LifecycleEventObserver {
        SimplexService.safeStopService()
      }

+      override fun androidCallServiceSafeStop() {
+        CallService.stopService()
+      }
+
      override fun androidNotificationsModeChanged(mode: NotificationsMode) {
        if (mode.requiresIgnoringBattery && !SimplexService.isBackgroundAllowed()) {
          appPrefs.backgroundServiceNoticeShown.set(false)
@ -254,6 +260,28 @@ class SimplexApp: Application(), LifecycleEventObserver {
        uiModeManager.setApplicationNightMode(mode)
      }

+      override fun androidStartCallActivity(acceptCall: Boolean, remoteHostId: Long?, chatId: ChatId?) {
+        val context = mainActivity.get() ?: return
+        val intent = Intent(context, CallActivity::class.java)
+          .addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
+        if (acceptCall) {
+          intent.setAction(AcceptCallAction)
+            .putExtra("remoteHostId", remoteHostId)
+            .putExtra("chatId", chatId)
+        }
+        intent.flags += Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT
+        context.startActivity(intent)
+      }
+
+      override fun androidPictureInPictureAllowed(): Boolean {
+        val appOps = androidAppContext.getSystemService(Context.APP_OPS_SERVICE) as AppOpsManager
+        return appOps.checkOpNoThrow(AppOpsManager.OPSTR_PICTURE_IN_PICTURE, Process.myUid(), packageName) == AppOpsManager.MODE_ALLOWED
+      }
+
+      override fun androidCallEnded() {
+        activeCallDestroyWebView()
+      }
+
      override suspend fun androidAskToAllowBackgroundCalls(): Boolean {
        if (SimplexService.isBackgroundRestricted()) {
          val userChoice: CompletableDeferred<Boolean> = CompletableDeferred()
--- a/apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexService.kt
+++ b/apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexService.kt
@ -34,12 +34,13 @@ import kotlin.system.exitProcess

 class SimplexService: Service() {
  private var wakeLock: PowerManager.WakeLock? = null
-  private var isStartingService = false
+  private var isCheckingNewMessages = false
  private var notificationManager: NotificationManager? = null
  private var serviceNotification: Notification? = null

  override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
    Log.d(TAG, "onStartCommand startId: $startId")
+    isServiceStarting = false
    if (intent != null) {
      val action = intent.action
      Log.d(TAG, "intent action $action")
@ -71,6 +72,7 @@ class SimplexService: Service() {
      stopForeground(true)
      stopSelf()
    } else {
+      isServiceStarting = false
      isServiceStarted = true
      // In case of self-destruct is enabled the initialization process will not start in SimplexApp, Let's start it here
      if (DatabaseUtils.ksSelfDestructPassword.get() != null && chatModel.chatDbStatus.value == null) {
@ -89,6 +91,7 @@ class SimplexService: Service() {
    } catch (e: Exception) {
      Log.d(TAG, "Exception while releasing wakelock: ${e.message}")
    }
+    isServiceStarting = false
    isServiceStarted = false
    stopAfterStart = false
    saveServiceState(this, ServiceState.STOPPED)
@ -101,9 +104,9 @@ class SimplexService: Service() {

  private fun startService() {
    Log.d(TAG, "SimplexService startService")
-    if (wakeLock != null || isStartingService) return
+    if (wakeLock != null || isCheckingNewMessages) return
    val self = this
-    isStartingService = true
+    isCheckingNewMessages = true
    withLongRunningApi {
      val chatController = ChatController
      waitDbMigrationEnds(chatController)
@ -123,7 +126,7 @@ class SimplexService: Service() {
          }
        }
      } finally {
-        isStartingService = false
+        isCheckingNewMessages = false
      }
    }
  }
@ -262,6 +265,7 @@ class SimplexService: Service() {
    private const val SHARED_PREFS_SERVICE_STATE = "SIMPLEX_SERVICE_STATE"
    private const val WORK_NAME_ONCE = "ServiceStartWorkerOnce"

+    var isServiceStarting = false
    var isServiceStarted = false
    private var stopAfterStart = false

@ -281,7 +285,7 @@ class SimplexService: Service() {
    fun safeStopService() {
      if (isServiceStarted) {
        androidAppContext.stopService(Intent(androidAppContext, SimplexService::class.java))
-      } else {
+      } else if (isServiceStarting) {
        stopAfterStart = true
      }
    }
@ -291,6 +295,7 @@ class SimplexService: Service() {
      withContext(Dispatchers.IO) {
        Intent(androidAppContext, SimplexService::class.java).also {
          it.action = action.name
+          isServiceStarting = true
          ContextCompat.startForegroundService(androidAppContext, it)
        }
      }
--- a/apps/multiplatform/android/src/main/java/chat/simplex/app/model/NtfManager.android.kt
+++ b/apps/multiplatform/android/src/main/java/chat/simplex/app/model/NtfManager.android.kt
@ -13,7 +13,7 @@ import androidx.compose.ui.graphics.asAndroidBitmap
 import androidx.core.app.*
 import chat.simplex.app.*
 import chat.simplex.app.TAG
-import chat.simplex.app.views.call.IncomingCallActivity
+import chat.simplex.app.views.call.CallActivity
 import chat.simplex.app.views.call.getKeyguardManager
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.model.*
@ -33,6 +33,7 @@ object NtfManager {
  const val CallChannel: String = "chat.simplex.app.CALL_NOTIFICATION_2"
  const val AcceptCallAction: String = "chat.simplex.app.ACCEPT_CALL"
  const val RejectCallAction: String = "chat.simplex.app.REJECT_CALL"
+  const val EndCallAction: String = "chat.simplex.app.END_CALL"
  const val CallNotificationId: Int = -1
  private const val UserIdKey: String = "userId"
  private const val ChatIdKey: String = "chatId"
@ -157,7 +158,7 @@ object NtfManager {
    val screenOff = displayManager.displays.all { it.state != Display.STATE_ON }
    var ntfBuilder =
      if ((keyguardManager.isKeyguardLocked || screenOff) && appPreferences.callOnLockScreen.get() != CallOnLockScreen.DISABLE) {
-        val fullScreenIntent = Intent(context, IncomingCallActivity::class.java)
+        val fullScreenIntent = Intent(context, CallActivity::class.java)
        val fullScreenPendingIntent = PendingIntent.getActivity(context, 0, fullScreenIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
        NotificationCompat.Builder(context, CallChannel)
          .setFullScreenIntent(fullScreenPendingIntent, true)
--- a/apps/multiplatform/android/src/main/java/chat/simplex/app/views/call/IncomingCallActivity.kt
+++ b/apps/multiplatform/android/src/main/java/chat/simplex/app/views/call/IncomingCallActivity.kt
@ -1,17 +1,18 @@
 package chat.simplex.app.views.call

-import android.app.Activity
-import android.app.KeyguardManager
-import android.content.Context
-import android.content.Intent
-import android.os.Build
-import android.os.Bundle
-import chat.simplex.common.platform.Log
-import android.view.WindowManager
+import android.app.*
+import android.content.*
+import android.content.res.Configuration
+import android.graphics.Rect
+import android.os.*
+import android.util.Rational
+import android.view.*
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.activity.trackPipAnimationHintView
 import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.*
@ -22,33 +23,115 @@ import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalView
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.Lifecycle
 import chat.simplex.app.*
 import chat.simplex.app.R
+import chat.simplex.app.TAG
+import chat.simplex.app.model.NtfManager
+import chat.simplex.app.model.NtfManager.AcceptCallAction
 import chat.simplex.common.model.*
-import chat.simplex.app.model.NtfManager.OpenChatAction
-import chat.simplex.common.platform.ntfManager
+import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.call.*
 import chat.simplex.common.views.helpers.*
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.stringResource
+import kotlinx.coroutines.launch
 import kotlinx.datetime.Clock
+import java.lang.ref.WeakReference
+import chat.simplex.common.platform.chatModel as m

-class IncomingCallActivity: ComponentActivity() {
+class CallActivity: ComponentActivity(), ServiceConnection {
+
+  var boundService: CallService? = null

  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
-    setContent { IncomingCallActivityView(ChatModel) }
-    unlockForIncomingCall()
+    callActivity = WeakReference(this)
+    when (intent?.action) {
+      AcceptCallAction -> {
+        val remoteHostId = intent.getLongExtra("remoteHostId", -1).takeIf { it != -1L }
+        val chatId = intent.getStringExtra("chatId")
+        val invitation = (m.callInvitations.values + m.activeCallInvitation.value).lastOrNull {
+          it?.remoteHostId == remoteHostId && it?.contact?.id == chatId
+        }
+        if (invitation != null) {
+          m.callManager.acceptIncomingCall(invitation = invitation)
+        }
+      }
+    }
+
+    setContent { CallActivityView() }
+
+    if (isOnLockScreenNow()) {
+      unlockForIncomingCall()
+    }
  }

  override fun onDestroy() {
    super.onDestroy()
-    lockAfterIncomingCall()
+    if (isOnLockScreenNow()) {
+      lockAfterIncomingCall()
+    }
+    try {
+      unbindService(this)
+    } catch (e: Exception) {
+      Log.i(TAG, "Unable to unbind service: " + e.stackTraceToString())
+    }
+  }
+
+  private fun isOnLockScreenNow() = getKeyguardManager(this).isKeyguardLocked
+
+  fun setPipParams(video: Boolean, sourceRectHint: Rect? = null, viewRatio: Rational? = null) {
+    // By manually specifying source rect we exclude empty background while toggling PiP
+    val builder = PictureInPictureParams.Builder()
+        .setAspectRatio(viewRatio)
+        .setSourceRectHint(sourceRectHint)
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+      builder.setAutoEnterEnabled(video)
+    }
+    setPictureInPictureParams(builder.build())
+  }
+
+  override fun onPictureInPictureModeChanged(isInPictureInPictureMode: Boolean, newConfig: Configuration) {
+    super.onPictureInPictureModeChanged(isInPictureInPictureMode, newConfig)
+    m.activeCallViewIsCollapsed.value = isInPictureInPictureMode
+    val layoutType = if (!isInPictureInPictureMode) {
+      LayoutType.Default
+    } else {
+      LayoutType.RemoteVideo
+    }
+    m.callCommand.add(WCallCommand.Layout(layoutType))
+  }
+
+  override fun onBackPressed() {
+    if (isOnLockScreenNow()) {
+      super.onBackPressed()
+    } else {
+      m.activeCallViewIsCollapsed.value = true
+    }
+  }
+
+  override fun onPictureInPictureRequested(): Boolean {
+    Log.d(TAG, "Requested picture-in-picture from the system")
+    return super.onPictureInPictureRequested()
+  }
+
+  override fun onUserLeaveHint() {
+    // On Android 12+ PiP is enabled automatically when a user hides the app
+    if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R && callSupportsVideo() && platform.androidPictureInPictureAllowed()) {
+      enterPictureInPictureMode()
+    }
+  }
+
+  override fun onResume() {
+    super.onResume()
+    m.activeCallViewIsCollapsed.value = false
  }

  private fun unlockForIncomingCall() {
@ -72,6 +155,23 @@ class IncomingCallActivity: ComponentActivity() {
    }
  }

+  fun startServiceAndBind() {
+    /**
+     * On Android 12 there is a bug that prevents starting activity after pressing back button
+     * (the error says that it denies to start activity in background).
+     * Workaround is to bind to a service
+     * */
+    bindService(CallService.startService(), this, 0)
+  }
+
+  override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+    boundService = (service as CallService.CallServiceBinder).getService()
+  }
+
+  override fun onServiceDisconnected(name: ComponentName?) {
+    boundService = null
+  }
+
  companion object {
    const val activityFlags = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON or WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
  }
@ -80,38 +180,96 @@ class IncomingCallActivity: ComponentActivity() {
 fun getKeyguardManager(context: Context): KeyguardManager =
  context.getSystemService(Context.KEYGUARD_SERVICE) as KeyguardManager

+private fun callSupportsVideo() = m.activeCall.value?.supportsVideo() == true || m.activeCallInvitation.value?.callType?.media == CallMediaType.Video
+
@Composable
-fun IncomingCallActivityView(m: ChatModel) {
+fun CallActivityView() {
  val switchingCall = m.switchingCall.value
  val invitation = m.activeCallInvitation.value
-  val call = m.activeCall.value
+  val call = remember { m.activeCall }.value
  val showCallView = m.showCallView.value
-  val activity = LocalContext.current as Activity
-  LaunchedEffect(invitation, call, switchingCall, showCallView) {
-    if (!switchingCall && invitation == null && (!showCallView || call == null)) {
-      Log.d(TAG, "IncomingCallActivityView: finishing activity")
-      activity.finish()
-    }
+  val activity = LocalContext.current as CallActivity
+  LaunchedEffect(Unit) {
+    snapshotFlow { m.activeCallViewIsCollapsed.value }
+      .collect { collapsed ->
+        when {
+          collapsed -> {
+            if (!platform.androidPictureInPictureAllowed() || !callSupportsVideo()) {
+              activity.moveTaskToBack(true)
+              activity.startActivity(Intent(activity, MainActivity::class.java))
+            } else if (!activity.isInPictureInPictureMode && activity.lifecycle.currentState == Lifecycle.State.RESUMED) {
+              // User pressed back button, show MainActivity
+              activity.startActivity(Intent(activity, MainActivity::class.java))
+              activity.enterPictureInPictureMode()
+            }
+          }
+          callSupportsVideo() && !platform.androidPictureInPictureAllowed() -> {
+            // PiP disabled by user
+            platform.androidStartCallActivity(false)
+          }
+          activity.isInPictureInPictureMode -> {
+            platform.androidStartCallActivity(false)
+          }
+        }
+      }
  }
  SimpleXTheme {
-    Surface(
-      Modifier
-        .fillMaxSize(),
-      color = MaterialTheme.colors.background,
-      contentColor = LocalContentColor.current
-    ) {
-      if (showCallView) {
-        Box {
-          ActiveCallView()
-          if (invitation != null) IncomingCallAlertView(invitation, m)
+    var prevCall by remember { mutableStateOf(call) }
+    KeyChangeEffect(m.activeCall.value) {
+      if (m.activeCall.value != null) {
+        prevCall = m.activeCall.value
+        activity.boundService?.updateNotification()
+      }
+    }
+    Box(Modifier.background(Color.Black)) {
+      if (call != null) {
+        val view = LocalView.current
+        ActiveCallView()
+        if (callSupportsVideo()) {
+          val scope = rememberCoroutineScope()
+          LaunchedEffect(Unit) {
+            scope.launch {
+              activity.setPipParams(callSupportsVideo(), viewRatio = Rational(view.width, view.height))
+              activity.trackPipAnimationHintView(view)
+            }
+          }
+        }
+      } else if (prevCall != null) {
+        prevCall?.let { ActiveCallOverlayDisabled(it) }
+      }
+      if (invitation != null) {
+        if (call == null) {
+          Surface(
+            Modifier
+              .fillMaxSize(),
+            color = MaterialTheme.colors.background,
+            contentColor = LocalContentColor.current
+          ) {
+            IncomingCallLockScreenAlert(invitation, m)
+          }
+        } else {
+          IncomingCallAlertView(invitation, m)
        }
-      } else if (invitation != null) {
-        IncomingCallLockScreenAlert(invitation, m)
      }
    }
  }
+  LaunchedEffect(call == null) {
+    if (call != null) {
+      activity.startServiceAndBind()
+    }
+  }
+  LaunchedEffect(invitation, call, switchingCall, showCallView) {
+    if (!switchingCall && invitation == null && (!showCallView || call == null)) {
+      Log.d(TAG, "CallActivityView: finishing activity")
+      activity.finish()
+    }
+  }
 }

+/**
+* Related to lockscreen
+* */
+
@Composable
 fun IncomingCallLockScreenAlert(invitation: RcvCallInvitation, chatModel: ChatModel) {
  val cm = chatModel.callManager
@ -135,7 +293,7 @@ fun IncomingCallLockScreenAlert(invitation: RcvCallInvitation, chatModel: ChatMo
    acceptCall = { cm.acceptIncomingCall(invitation = invitation) },
    openApp = {
      val intent = Intent(context, MainActivity::class.java)
-        .setAction(OpenChatAction)
+        .setAction(NtfManager.OpenChatAction)
        .putExtra("userId", invitation.user.userId)
        .putExtra("chatId", invitation.contact.id)
      context.startActivity(intent)
--- a/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/platform/AppCommon.android.kt
+++ b/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/platform/AppCommon.android.kt
@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.net.LocalServerSocket
 import android.util.Log
+import androidx.activity.ComponentActivity
 import androidx.fragment.app.FragmentActivity
 import chat.simplex.common.*
 import chat.simplex.common.platform.*
@ -25,7 +26,8 @@ val defaultLocale: Locale = Locale.getDefault()

@SuppressLint("StaticFieldLeak")
 lateinit var androidAppContext: Context
-lateinit var mainActivity: WeakReference<FragmentActivity>
+var mainActivity: WeakReference<FragmentActivity> = WeakReference(null)
+var callActivity: WeakReference<ComponentActivity> = WeakReference(null)

 fun initHaskell() {
  val socketName = "chat.simplex.app.local.socket.address.listen.native.cmd2" + Random.nextLong(100000)
--- a/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/platform/Images.android.kt
+++ b/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/platform/Images.android.kt
@ -61,6 +61,16 @@ actual fun cropToSquare(image: ImageBitmap): ImageBitmap {
  return Bitmap.createBitmap(image.asAndroidBitmap(), xOffset, yOffset, side, side).asImageBitmap()
 }

+fun Bitmap.clipToCircle(): Bitmap {
+  val circle = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)
+  val path = android.graphics.Path()
+  path.addCircle(width / 2f, height / 2f, min(width, height) / 2f, android.graphics.Path.Direction.CCW)
+  val canvas = android.graphics.Canvas(circle)
+  canvas.clipPath(path)
+  canvas.drawBitmap(this, 0f, 0f, null)
+  return circle
+}
+
 actual fun compressImageStr(bitmap: ImageBitmap): String {
  val usePng = bitmap.hasAlpha()
  val ext = if (usePng) "png" else "jpg"
--- a/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/call/CallView.android.kt
+++ b/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/call/CallView.android.kt
@ -28,6 +28,7 @@ import androidx.compose.ui.platform.LocalLifecycleOwner
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource
 import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.lifecycle.Lifecycle
@ -50,20 +51,30 @@ import kotlinx.datetime.Clock
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString

+// Should be destroy()'ed and set as null when call is ended. Otherwise, it will be a leak
+@SuppressLint("StaticFieldLeak")
+private var staticWebView: WebView? = null
+
+// WebView methods must be called on Main thread
+fun activeCallDestroyWebView() = withApi {
+  // Stop it when call ended
+  platform.androidCallServiceSafeStop()
+  staticWebView?.destroy()
+  staticWebView = null
+  Log.d(TAG, "CallView: webview was destroyed")
+}
+
@SuppressLint("SourceLockedOrientationActivity")
@Composable
 actual fun ActiveCallView() {
-  val chatModel = ChatModel
-  BackHandler(onBack = {
-    val call = chatModel.activeCall.value
-    if (call != null) withBGApi { chatModel.callManager.endCall(call) }
-  })
  val audioViaBluetooth = rememberSaveable { mutableStateOf(false) }
-  val ntfModeService = remember { chatModel.controller.appPrefs.notificationsMode.get() == NotificationsMode.SERVICE }
-  LaunchedEffect(Unit) {
-    // Start service when call happening since it's not already started.
-    // It's needed to prevent Android from shutting down a microphone after a minute or so when screen is off
-    if (!ntfModeService) platform.androidServiceStart()
+  val proximityLock = remember {
+    val pm = (androidAppContext.getSystemService(Context.POWER_SERVICE) as PowerManager)
+    if (pm.isWakeLockLevelSupported(PROXIMITY_SCREEN_OFF_WAKE_LOCK)) {
+      pm.newWakeLock(PROXIMITY_SCREEN_OFF_WAKE_LOCK, androidAppContext.packageName + ":proximityLock")
+    } else {
+      null
+    }
  }
  DisposableEffect(Unit) {
    val am = androidAppContext.getSystemService(Context.AUDIO_SERVICE) as AudioManager
@ -93,22 +104,24 @@ actual fun ActiveCallView() {
      }
    }
    am.registerAudioDeviceCallback(audioCallback, null)
-    val pm = (androidAppContext.getSystemService(Context.POWER_SERVICE) as PowerManager)
-    val proximityLock = if (pm.isWakeLockLevelSupported(PROXIMITY_SCREEN_OFF_WAKE_LOCK)) {
-      pm.newWakeLock(PROXIMITY_SCREEN_OFF_WAKE_LOCK, androidAppContext.packageName + ":proximityLock")
-    } else {
-      null
-    }
-    proximityLock?.acquire()
    onDispose {
-      // Stop it when call ended
-      if (!ntfModeService) platform.androidServiceSafeStop()
      dropAudioManagerOverrides()
      am.unregisterAudioDeviceCallback(audioCallback)
-      proximityLock?.release()
+      if (proximityLock?.isHeld == true) {
+        proximityLock.release()
+      }
+    }
+  }
+  LaunchedEffect(chatModel.activeCallViewIsCollapsed.value) {
+    if (chatModel.activeCallViewIsCollapsed.value) {
+      if (proximityLock?.isHeld == true) proximityLock.release()
+    } else {
+      delay(1000)
+      if (proximityLock?.isHeld == false) proximityLock.acquire()
    }
  }
  val scope = rememberCoroutineScope()
+  val call = chatModel.activeCall.value
  Box(Modifier.fillMaxSize()) {
    WebRTCView(chatModel.callCommand) { apiMsg ->
      Log.d(TAG, "received from WebRTCView: $apiMsg")
@ -120,15 +133,15 @@ actual fun ActiveCallView() {
          is WCallResponse.Capabilities -> withBGApi {
            val callType = CallType(call.localMedia, r.capabilities)
            chatModel.controller.apiSendCallInvitation(callRh, call.contact, callType)
-            chatModel.activeCall.value = call.copy(callState = CallState.InvitationSent, localCapabilities = r.capabilities)
+            updateActiveCall(call) { it.copy(callState = CallState.InvitationSent, localCapabilities = r.capabilities) }
          }
          is WCallResponse.Offer -> withBGApi {
            chatModel.controller.apiSendCallOffer(callRh, call.contact, r.offer, r.iceCandidates, call.localMedia, r.capabilities)
-            chatModel.activeCall.value = call.copy(callState = CallState.OfferSent, localCapabilities = r.capabilities)
+            updateActiveCall(call) { it.copy(callState = CallState.OfferSent, localCapabilities = r.capabilities) }
          }
          is WCallResponse.Answer -> withBGApi {
            chatModel.controller.apiSendCallAnswer(callRh, call.contact, r.answer, r.iceCandidates)
-            chatModel.activeCall.value = call.copy(callState = CallState.Negotiated)
+            updateActiveCall(call) { it.copy(callState = CallState.Negotiated) }
          }
          is WCallResponse.Ice -> withBGApi {
            chatModel.controller.apiSendCallExtraInfo(callRh, call.contact, r.iceCandidates)
@ -137,7 +150,7 @@ actual fun ActiveCallView() {
            try {
              val callStatus = json.decodeFromString<WebRTCCallStatus>("\"${r.state.connectionState}\"")
              if (callStatus == WebRTCCallStatus.Connected) {
-                chatModel.activeCall.value = call.copy(callState = CallState.Connected, connectedAt = Clock.System.now())
+                updateActiveCall(call) { it.copy(callState = CallState.Connected, connectedAt = Clock.System.now()) }
                setCallSound(call.soundSpeaker, audioViaBluetooth)
              }
              withBGApi { chatModel.controller.apiCallStatus(callRh, call.contact, callStatus) }
@ -145,7 +158,7 @@ actual fun ActiveCallView() {
              Log.d(TAG,"call status ${r.state.connectionState} not used")
            }
          is WCallResponse.Connected -> {
-            chatModel.activeCall.value = call.copy(callState = CallState.Connected, connectionInfo = r.connectionInfo)
+            updateActiveCall(call) { it.copy(callState = CallState.Connected, connectionInfo = r.connectionInfo) }
            scope.launch {
              setCallSound(call.soundSpeaker, audioViaBluetooth)
            }
@ -154,27 +167,29 @@ actual fun ActiveCallView() {
            withBGApi { chatModel.callManager.endCall(call) }
          }
          is WCallResponse.Ended -> {
-            chatModel.activeCall.value = call.copy(callState = CallState.Ended)
+            updateActiveCall(call) { it.copy(callState = CallState.Ended) }
            withBGApi { chatModel.callManager.endCall(call) }
-            chatModel.showCallView.value = false
          }
          is WCallResponse.Ok -> when (val cmd = apiMsg.command) {
            is WCallCommand.Answer ->
-              chatModel.activeCall.value = call.copy(callState = CallState.Negotiated)
+              updateActiveCall(call) { it.copy(callState = CallState.Negotiated) }
            is WCallCommand.Media -> {
-              when (cmd.media) {
-                CallMediaType.Video -> chatModel.activeCall.value = call.copy(videoEnabled = cmd.enable)
-                CallMediaType.Audio -> chatModel.activeCall.value = call.copy(audioEnabled = cmd.enable)
+              updateActiveCall(call) {
+                when (cmd.media) {
+                  CallMediaType.Video -> it.copy(videoEnabled = cmd.enable)
+                  CallMediaType.Audio -> it.copy(audioEnabled = cmd.enable)
+                }
              }
            }
            is WCallCommand.Camera -> {
-              chatModel.activeCall.value = call.copy(localCamera = cmd.camera)
+              updateActiveCall(call) { it.copy(localCamera = cmd.camera) }
              if (!call.audioEnabled) {
                chatModel.callCommand.add(WCallCommand.Media(CallMediaType.Audio, enable = false))
              }
            }
-            is WCallCommand.End ->
-              chatModel.showCallView.value = false
+            is WCallCommand.End -> {
+              withBGApi { chatModel.callManager.endCall(call) }
+            }
            else -> {}
          }
          is WCallResponse.Error -> {
@ -183,8 +198,16 @@ actual fun ActiveCallView() {
        }
      }
    }
-    val call = chatModel.activeCall.value
-    if (call != null)  ActiveCallOverlay(call, chatModel, audioViaBluetooth)
+    val showOverlay = when {
+      call == null -> false
+      !platform.androidPictureInPictureAllowed() -> true
+      !call.supportsVideo() -> true
+      !chatModel.activeCallViewIsCollapsed.value -> true
+      else -> false
+    }
+    if (call != null && showOverlay) {
+      ActiveCallOverlay(call, chatModel, audioViaBluetooth)
+    }
  }

  val context = LocalContext.current
@ -229,6 +252,20 @@ private fun ActiveCallOverlay(call: Call, chatModel: ChatModel, audioViaBluetoot
  )
 }

+@Composable
+fun ActiveCallOverlayDisabled(call: Call) {
+  ActiveCallOverlayLayout(
+    call = call,
+    speakerCanBeEnabled = false,
+    enabled = false,
+    dismiss = {},
+    toggleAudio = {},
+    toggleVideo = {},
+    toggleSound = {},
+    flipCamera = {}
+  )
+}
+
 private fun setCallSound(speaker: Boolean, audioViaBluetooth: MutableState<Boolean>) {
  val am = androidAppContext.getSystemService(Context.AUDIO_SERVICE) as AudioManager
  Log.d(TAG, "setCallSound: set audio mode, speaker enabled: $speaker")
@ -271,59 +308,69 @@ private fun dropAudioManagerOverrides() {
 private fun ActiveCallOverlayLayout(
  call: Call,
  speakerCanBeEnabled: Boolean,
+  enabled: Boolean = true,
  dismiss: () -> Unit,
  toggleAudio: () -> Unit,
  toggleVideo: () -> Unit,
  toggleSound: () -> Unit,
  flipCamera: () -> Unit
 ) {
-  Column(Modifier.padding(DEFAULT_PADDING)) {
-    when (call.peerMedia ?: call.localMedia) {
-      CallMediaType.Video -> {
-        CallInfoView(call, alignment = Alignment.Start)
-        Box(Modifier.fillMaxWidth().fillMaxHeight().weight(1f), contentAlignment = Alignment.BottomCenter) {
-          DisabledBackgroundCallsButton()
-        }
-        Row(Modifier.fillMaxWidth().padding(horizontal = 6.dp), horizontalArrangement = Arrangement.SpaceBetween, verticalAlignment = Alignment.CenterVertically) {
-          ToggleAudioButton(call, toggleAudio)
-          Spacer(Modifier.size(40.dp))
-          IconButton(onClick = dismiss) {
-            Icon(painterResource(MR.images.ic_call_end_filled), stringResource(MR.strings.icon_descr_hang_up), tint = Color.Red, modifier = Modifier.size(64.dp))
-          }
-          if (call.videoEnabled) {
-            ControlButton(call, painterResource(MR.images.ic_flip_camera_android_filled), MR.strings.icon_descr_flip_camera, flipCamera)
-            ControlButton(call, painterResource(MR.images.ic_videocam_filled), MR.strings.icon_descr_video_off, toggleVideo)
-          } else {
-            Spacer(Modifier.size(48.dp))
-            ControlButton(call, painterResource(MR.images.ic_videocam_off), MR.strings.icon_descr_video_on, toggleVideo)
-          }
-        }
+  Column {
+    val media = call.peerMedia ?: call.localMedia
+    CloseSheetBar({ chatModel.activeCallViewIsCollapsed.value = true }, true, tintColor = Color(0xFFFFFFD8)) {
+      if (media == CallMediaType.Video) {
+        Text(call.contact.chatViewName, Modifier.fillMaxWidth().padding(end = DEFAULT_PADDING), color = Color(0xFFFFFFD8), style = MaterialTheme.typography.h2, overflow = TextOverflow.Ellipsis, maxLines = 1)
      }
-      CallMediaType.Audio -> {
-        Spacer(Modifier.fillMaxHeight().weight(1f))
-        Column(
-          Modifier.fillMaxWidth(),
-          horizontalAlignment = Alignment.CenterHorizontally,
-          verticalArrangement = Arrangement.Center
-        ) {
-          ProfileImage(size = 192.dp, image = call.contact.profile.image)
-          CallInfoView(call, alignment = Alignment.CenterHorizontally)
-        }
-        Box(Modifier.fillMaxWidth().fillMaxHeight().weight(1f), contentAlignment = Alignment.BottomCenter) {
-          DisabledBackgroundCallsButton()
-        }
-        Box(Modifier.fillMaxWidth().padding(bottom = DEFAULT_BOTTOM_PADDING), contentAlignment = Alignment.CenterStart) {
-          Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) {
-            IconButton(onClick = dismiss) {
-              Icon(painterResource(MR.images.ic_call_end_filled), stringResource(MR.strings.icon_descr_hang_up), tint = Color.Red, modifier = Modifier.size(64.dp))
+    }
+    Column(Modifier.padding(horizontal = DEFAULT_PADDING)) {
+      when (media) {
+        CallMediaType.Video -> {
+          VideoCallInfoView(call)
+          Box(Modifier.fillMaxWidth().fillMaxHeight().weight(1f), contentAlignment = Alignment.BottomCenter) {
+            DisabledBackgroundCallsButton()
+          }
+          Row(Modifier.fillMaxWidth().padding(horizontal = 6.dp), horizontalArrangement = Arrangement.SpaceBetween, verticalAlignment = Alignment.CenterVertically) {
+            ToggleAudioButton(call, enabled, toggleAudio)
+            Spacer(Modifier.size(40.dp))
+            IconButton(onClick = dismiss, enabled = enabled) {
+              Icon(painterResource(MR.images.ic_call_end_filled), stringResource(MR.strings.icon_descr_hang_up), tint = if (enabled) Color.Red else MaterialTheme.colors.secondary, modifier = Modifier.size(64.dp))
+            }
+            if (call.videoEnabled) {
+              ControlButton(call, painterResource(MR.images.ic_flip_camera_android_filled), MR.strings.icon_descr_flip_camera, enabled, flipCamera)
+              ControlButton(call, painterResource(MR.images.ic_videocam_filled), MR.strings.icon_descr_video_off, enabled, toggleVideo)
+            } else {
+              Spacer(Modifier.size(48.dp))
+              ControlButton(call, painterResource(MR.images.ic_videocam_off), MR.strings.icon_descr_video_on, enabled, toggleVideo)
            }
          }
-          Box(Modifier.padding(start = 32.dp)) {
-            ToggleAudioButton(call, toggleAudio)
+        }
+
+        CallMediaType.Audio -> {
+          Spacer(Modifier.fillMaxHeight().weight(1f))
+          Column(
+            Modifier.fillMaxWidth(),
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.Center
+          ) {
+            ProfileImage(size = 192.dp, image = call.contact.profile.image)
+            AudioCallInfoView(call)
          }
-          Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.CenterEnd) {
-            Box(Modifier.padding(end = 32.dp)) {
-              ToggleSoundButton(call, speakerCanBeEnabled, toggleSound)
+          Box(Modifier.fillMaxWidth().fillMaxHeight().weight(1f), contentAlignment = Alignment.BottomCenter) {
+            DisabledBackgroundCallsButton()
+          }
+          Box(Modifier.fillMaxWidth().padding(bottom = DEFAULT_BOTTOM_PADDING), contentAlignment = Alignment.CenterStart) {
+            Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) {
+              IconButton(onClick = dismiss, enabled = enabled) {
+                Icon(painterResource(MR.images.ic_call_end_filled), stringResource(MR.strings.icon_descr_hang_up), tint = if (enabled) Color.Red else MaterialTheme.colors.secondary, modifier = Modifier.size(64.dp))
+              }
+            }
+            Box(Modifier.padding(start = 32.dp)) {
+              ToggleAudioButton(call, enabled, toggleAudio)
+            }
+            Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.CenterEnd) {
+              Box(Modifier.padding(end = 32.dp)) {
+                ToggleSoundButton(call, speakerCanBeEnabled && enabled, toggleSound)
+              }
            }
          }
        }
@ -333,7 +380,7 @@ private fun ActiveCallOverlayLayout(
 }

@Composable
-private fun ControlButton(call: Call, icon: Painter, iconText: StringResource, action: () -> Unit, enabled: Boolean = true) {
+private fun ControlButton(call: Call, icon: Painter, iconText: StringResource, enabled: Boolean = true, action: () -> Unit) {
  if (call.hasMedia) {
    IconButton(onClick = action, enabled = enabled) {
      Icon(icon, stringResource(iconText), tint = if (enabled) Color(0xFFFFFFD8) else MaterialTheme.colors.secondary, modifier = Modifier.size(40.dp))
@ -344,28 +391,26 @@ private fun ControlButton(call: Call, icon: Painter, iconText: StringResource, a
 }

@Composable
-private fun ToggleAudioButton(call: Call, toggleAudio: () -> Unit) {
+private fun ToggleAudioButton(call: Call, enabled: Boolean = true, toggleAudio: () -> Unit) {
  if (call.audioEnabled) {
-    ControlButton(call, painterResource(MR.images.ic_mic), MR.strings.icon_descr_audio_off, toggleAudio)
+    ControlButton(call, painterResource(MR.images.ic_mic), MR.strings.icon_descr_audio_off, enabled, toggleAudio)
  } else {
-    ControlButton(call, painterResource(MR.images.ic_mic_off), MR.strings.icon_descr_audio_on, toggleAudio)
+    ControlButton(call, painterResource(MR.images.ic_mic_off), MR.strings.icon_descr_audio_on, enabled, toggleAudio)
  }
 }

@Composable
 private fun ToggleSoundButton(call: Call, enabled: Boolean, toggleSound: () -> Unit) {
  if (call.soundSpeaker) {
-    ControlButton(call, painterResource(MR.images.ic_volume_up), MR.strings.icon_descr_speaker_off, toggleSound, enabled)
+    ControlButton(call, painterResource(MR.images.ic_volume_up), MR.strings.icon_descr_speaker_off, enabled, toggleSound)
  } else {
-    ControlButton(call, painterResource(MR.images.ic_volume_down), MR.strings.icon_descr_speaker_on, toggleSound, enabled)
+    ControlButton(call, painterResource(MR.images.ic_volume_down), MR.strings.icon_descr_speaker_on, enabled, toggleSound)
  }
 }

@Composable
-fun CallInfoView(call: Call, alignment: Alignment.Horizontal) {
-  @Composable fun InfoText(text: String, style: TextStyle = MaterialTheme.typography.body2) =
-    Text(text, color = Color(0xFFFFFFD8), style = style)
-  Column(horizontalAlignment = alignment) {
+fun AudioCallInfoView(call: Call) {
+  Column(horizontalAlignment = Alignment.CenterHorizontally) {
    InfoText(call.contact.chatViewName, style = MaterialTheme.typography.h2)
    InfoText(call.callState.text)

@ -375,6 +420,21 @@ fun CallInfoView(call: Call, alignment: Alignment.Horizontal) {
  }
 }

+@Composable
+fun VideoCallInfoView(call: Call) {
+  Column(horizontalAlignment = Alignment.Start) {
+    InfoText(call.callState.text)
+
+    val connInfo = call.connectionInfo
+    val connInfoText = if (connInfo == null) ""  else " (${connInfo.text})"
+    InfoText(call.encryptionStatus + connInfoText)
+  }
+}
+
+@Composable
+fun InfoText(text: String, modifier: Modifier = Modifier, style: TextStyle = MaterialTheme.typography.body2) =
+  Text(text, modifier, color = Color(0xFFFFFFD8), style = style)
+
@Composable
 private fun DisabledBackgroundCallsButton() {
  var show by remember { mutableStateOf(!platform.androidIsBackgroundCallAllowed()) }
@ -452,7 +512,6 @@ private fun DisabledBackgroundCallsButton() {

@Composable
 fun WebRTCView(callCommand: SnapshotStateList<WCallCommand>, onResponse: (WVAPIMessage) -> Unit) {
-  val scope = rememberCoroutineScope()
  val webView = remember { mutableStateOf<WebView?>(null) }
  val permissionsState = rememberMultiplePermissionsState(
    permissions = listOf(
@ -475,10 +534,10 @@ fun WebRTCView(callCommand: SnapshotStateList<WCallCommand>, onResponse: (WVAPIM
    }
    lifecycleOwner.lifecycle.addObserver(observer)
    onDispose {
-      val wv = webView.value
-      if (wv != null) processCommand(wv, WCallCommand.End)
      lifecycleOwner.lifecycle.removeObserver(observer)
-      webView.value?.destroy()
+//      val wv = webView.value
+//      if (wv != null) processCommand(wv, WCallCommand.End)
+//      webView.value?.destroy()
      webView.value = null
    }
  }
@ -505,7 +564,7 @@ fun WebRTCView(callCommand: SnapshotStateList<WCallCommand>, onResponse: (WVAPIM
    Box(Modifier.fillMaxSize()) {
      AndroidView(
        factory = { AndroidViewContext ->
-          WebView(AndroidViewContext).apply {
+          (staticWebView ?: WebView(androidAppContext)).apply {
            layoutParams = ViewGroup.LayoutParams(
              ViewGroup.LayoutParams.MATCH_PARENT,
              ViewGroup.LayoutParams.MATCH_PARENT,
@ -530,7 +589,11 @@ fun WebRTCView(callCommand: SnapshotStateList<WCallCommand>, onResponse: (WVAPIM
            webViewSettings.javaScriptEnabled = true
            webViewSettings.mediaPlaybackRequiresUserGesture = false
            webViewSettings.cacheMode = WebSettings.LOAD_NO_CACHE
-            this.loadUrl("file:android_asset/www/android/call.html")
+            if (staticWebView == null) {
+              this.loadUrl("file:android_asset/www/android/call.html")
+            } else {
+              webView.value = this
+            }
          }
        }
      ) { /* WebView */ }
@ -554,6 +617,15 @@ class WebRTCInterface(private val onResponse: (WVAPIMessage) -> Unit) {
  }
 }

+private fun updateActiveCall(initial: Call, transform: (Call) -> Call) {
+  val activeCall = chatModel.activeCall.value
+  if (activeCall != null && activeCall.contact.apiId == initial.contact.apiId) {
+    chatModel.activeCall.value = transform(activeCall)
+  } else {
+    Log.d(TAG, "withActiveCall: ignoring, not in call with the contact ${activeCall?.contact?.id}")
+  }
+}
+
 private class LocalContentWebViewClient(val webView: MutableState<WebView?>, private val assetLoader: WebViewAssetLoader) : WebViewClientCompat() {
  override fun shouldInterceptRequest(
    view: WebView,
@ -566,6 +638,7 @@ private class LocalContentWebViewClient(val webView: MutableState<WebView?>, pri
    super.onPageFinished(view, url)
    view.evaluateJavascript("sendMessageToNative = (msg) => WebRTCInterface.postMessage(JSON.stringify(msg))", null)
    webView.value = view
+    staticWebView = view
    Log.d(TAG, "WebRTCView: webview ready")
    // for debugging
    // view.evaluateJavascript("sendMessageToNative = ({resp}) => WebRTCInterface.postMessage(JSON.stringify({command: resp}))", null)
@ -579,6 +652,7 @@ fun PreviewActiveCallOverlayVideo() {
    ActiveCallOverlayLayout(
      call = Call(
        remoteHostId = null,
+        userProfile = Profile.sampleData,
        contact = Contact.sampleData,
        callState = CallState.Negotiated,
        localMedia = CallMediaType.Video,
@ -605,6 +679,7 @@ fun PreviewActiveCallOverlayAudio() {
    ActiveCallOverlayLayout(
      call = Call(
        remoteHostId = null,
+        userProfile = Profile.sampleData,
        contact = Contact.sampleData,
        callState = CallState.Negotiated,
        localMedia = CallMediaType.Audio,
--- a/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.android.kt
+++ b/apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.android.kt
@ -1,8 +1,112 @@
 package chat.simplex.common.views.chatlist

+import android.app.Activity
+import androidx.compose.foundation.*
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.*
+import androidx.compose.material.ripple.rememberRipple
 import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.platform.*
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import chat.simplex.common.ANDROID_CALL_TOP_PADDING
+import chat.simplex.common.model.durationText
+import chat.simplex.common.platform.*
+import chat.simplex.common.ui.theme.*
+import chat.simplex.common.views.call.*
 import chat.simplex.common.views.helpers.*
+import chat.simplex.res.MR
+import dev.icerock.moko.resources.compose.painterResource
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.datetime.Clock
+
+private val CALL_INTERACTIVE_AREA_HEIGHT = 74.dp
+private val CALL_TOP_OFFSET = (-10).dp
+private val CALL_TOP_GREEN_LINE_HEIGHT = ANDROID_CALL_TOP_PADDING - CALL_TOP_OFFSET
+private val CALL_BOTTOM_ICON_OFFSET = (-15).dp
+private val CALL_BOTTOM_ICON_HEIGHT = CALL_INTERACTIVE_AREA_HEIGHT + CALL_BOTTOM_ICON_OFFSET

@Composable
-actual fun DesktopActiveCallOverlayLayout(newChatSheetState: MutableStateFlow<AnimatedViewState>) {}
+actual fun ActiveCallInteractiveArea(call: Call, newChatSheetState: MutableStateFlow<AnimatedViewState>) {
+  val onClick = { platform.androidStartCallActivity(false) }
+  Box(Modifier.offset(y = CALL_TOP_OFFSET).height(CALL_INTERACTIVE_AREA_HEIGHT)) {
+    val source = remember { MutableInteractionSource() }
+    val indication = rememberRipple(bounded = true, 3000.dp)
+    Box(Modifier.height(CALL_TOP_GREEN_LINE_HEIGHT).clickable(onClick = onClick, indication = indication, interactionSource = source)) {
+      GreenLine(call)
+    }
+    Box(
+      Modifier
+        .offset(y = CALL_BOTTOM_ICON_OFFSET)
+        .size(CALL_BOTTOM_ICON_HEIGHT)
+        .background(SimplexGreen, CircleShape)
+        .clip(CircleShape)
+        .clickable(onClick = onClick, indication = indication, interactionSource = source)
+        .align(Alignment.BottomCenter),
+      contentAlignment = Alignment.Center
+    ) {
+      val media = call.peerMedia ?: call.localMedia
+      if (media == CallMediaType.Video) {
+        Icon(painterResource(MR.images.ic_videocam_filled), null, Modifier.size(27.dp).offset(x = 2.5.dp, y = 2.dp), tint = Color.White)
+      } else {
+        Icon(painterResource(MR.images.ic_call_filled), null, Modifier.size(27.dp).offset(x = -0.5.dp, y = 2.dp), tint = Color.White)
+      }
+    }
+  }
+}
+
+@Composable
+private fun GreenLine(call: Call) {
+  Row(
+    Modifier
+      .fillMaxSize()
+      .background(SimplexGreen)
+      .padding(top = -CALL_TOP_OFFSET)
+      .padding(horizontal = DEFAULT_PADDING),
+    verticalAlignment = Alignment.CenterVertically,
+    horizontalArrangement = Arrangement.Center
+  ) {
+    ContactName(call.contact.displayName)
+    Spacer(Modifier.weight(1f))
+    CallDuration(call)
+  }
+  val window = (LocalContext.current as Activity).window
+  DisposableEffect(Unit) {
+    window.statusBarColor = SimplexGreen.toArgb()
+    onDispose {
+      window.statusBarColor = Color.Black.toArgb()
+    }
+  }
+}
+
+@Composable
+private fun ContactName(name: String) {
+  Text(name, Modifier.width(windowWidth() * 0.35f), color = Color.White, maxLines = 1, overflow = TextOverflow.Ellipsis)
+}
+
+@Composable
+private fun CallDuration(call: Call) {
+  val connectedAt = call.connectedAt
+  if (connectedAt != null) {
+    val time = remember { mutableStateOf(durationText(0)) }
+    LaunchedEffect(Unit) {
+      while (true) {
+        time.value = durationText((Clock.System.now() - connectedAt).inWholeSeconds.toInt())
+        delay(250)
+      }
+    }
+    val text = time.value
+    val sp40Or50 = with(LocalDensity.current) { if (text.length >= 6) 60.sp.toDp() else 42.sp.toDp() }
+    val offset = with(LocalDensity.current) { 7.sp.toDp() }
+    Text(text, Modifier.offset(x = offset).widthIn(min = sp40Or50), color = Color.White)
+  }
+}
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/App.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/App.kt
@ -1,16 +1,19 @@
 package chat.simplex.common

 import androidx.compose.animation.core.Animatable
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
+import androidx.compose.foundation.*
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material.*
+import androidx.compose.material.ripple.rememberRipple
 import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.draw.clipToBounds
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.unit.dp
 import chat.simplex.common.views.usersettings.SetDeliveryReceiptsView
@ -20,8 +23,7 @@ import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.CreateFirstProfile
 import chat.simplex.common.views.helpers.SimpleButton
 import chat.simplex.common.views.SplashView
-import chat.simplex.common.views.call.ActiveCallView
-import chat.simplex.common.views.call.IncomingCallAlertView
+import chat.simplex.common.views.call.*
 import chat.simplex.common.views.chat.ChatView
 import chat.simplex.common.views.chatlist.*
 import chat.simplex.common.views.database.DatabaseErrorView
@ -169,7 +171,17 @@ fun MainScreen() {
      }
    } else {
      if (chatModel.showCallView.value) {
-        ActiveCallView()
+        if (appPlatform.isAndroid) {
+          LaunchedEffect(Unit) {
+            // This if prevents running the activity in the following condition:
+            // - the activity already started before and was destroyed by collapsing active call (start audio call, press back button, go to a launcher)
+            if (!chatModel.activeCallViewIsCollapsed.value) {
+              platform.androidStartCallActivity(false)
+            }
+          }
+        } else {
+          ActiveCallView()
+        }
      } else {
        // It's needed for privacy settings toggle, so it can be shown even if the app is passcode unlocked
        ModalManager.fullscreen.showPasscodeInView()
@ -206,9 +218,13 @@ fun MainScreen() {
  }
 }

+val ANDROID_CALL_TOP_PADDING = 40.dp
+
@Composable
 fun AndroidScreen(settingsState: SettingsViewState) {
  BoxWithConstraints {
+    val call = remember { chatModel.activeCall} .value
+    val showCallArea = call != null && call.callState != CallState.WaitCapabilities && call.callState != CallState.InvitationAccepted
    var currentChatId by rememberSaveable { mutableStateOf(chatModel.chatId.value) }
    val offset = remember { Animatable(if (chatModel.chatId.value == null) 0f else maxWidth.value) }
    Box(
@ -216,6 +232,7 @@ fun AndroidScreen(settingsState: SettingsViewState) {
        .graphicsLayer {
          translationX = -offset.value.dp.toPx()
        }
+        .padding(top = if (showCallArea) ANDROID_CALL_TOP_PADDING else 0.dp)
    ) {
      StartPartOfScreen(settingsState)
    }
@ -242,11 +259,17 @@ fun AndroidScreen(settingsState: SettingsViewState) {
          }
      }
    }
-    Box(Modifier.graphicsLayer { translationX = maxWidth.toPx() - offset.value.dp.toPx() }) Box2@{
+    Box(Modifier
+      .graphicsLayer { translationX = maxWidth.toPx() - offset.value.dp.toPx() }
+      .padding(top = if (showCallArea) ANDROID_CALL_TOP_PADDING else 0.dp)
+    ) Box2@{
      currentChatId?.let {
        ChatView(it, chatModel, onComposed)
      }
    }
+    if (call != null && showCallArea) {
+      ActiveCallInteractiveArea(call, remember { MutableStateFlow(AnimatedViewState.GONE) })
+    }
  }
 }

--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/ChatModel.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/ChatModel.kt
@ -96,6 +96,7 @@ object ChatModel {
  val activeCallInvitation = mutableStateOf<RcvCallInvitation?>(null)
  val activeCall = mutableStateOf<Call?>(null)
  val activeCallViewIsVisible = mutableStateOf<Boolean>(false)
+  val activeCallViewIsCollapsed = mutableStateOf<Boolean>(false)
  val callCommand = mutableStateListOf<WCallCommand>()
  val showCallView = mutableStateOf(false)
  val switchingCall = mutableStateOf(false)
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/SimpleXAPI.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/SimpleXAPI.kt
@ -1914,10 +1914,8 @@ object ChatController {
        if (invitation != null) {
          chatModel.callManager.reportCallRemoteEnded(invitation = invitation)
        }
-        withCall(r, r.contact) { _ ->
-          chatModel.callCommand.add(WCallCommand.End)
-          chatModel.activeCall.value = null
-          chatModel.showCallView.value = false
+        withCall(r, r.contact) { call ->
+          withBGApi { chatModel.callManager.endCall(call) }
        }
      }
      is CR.ContactSwitch ->
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/platform/Platform.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/platform/Platform.kt
@ -1,16 +1,21 @@
 package chat.simplex.common.platform

+import chat.simplex.common.model.ChatId
 import chat.simplex.common.model.NotificationsMode

 interface PlatformInterface {
  suspend fun androidServiceStart() {}
  fun androidServiceSafeStop() {}
+  fun androidCallServiceSafeStop() {}
  fun androidNotificationsModeChanged(mode: NotificationsMode) {}
  fun androidChatStartedAfterBeingOff() {}
  fun androidChatStopped() {}
  fun androidChatInitializedAndStarted() {}
  fun androidIsBackgroundCallAllowed(): Boolean = true
  fun androidSetNightModeIfSupported() {}
+  fun androidStartCallActivity(acceptCall: Boolean, remoteHostId: Long? = null, chatId: ChatId? = null) {}
+  fun androidPictureInPictureAllowed(): Boolean = true
+  fun androidCallEnded() {}
  suspend fun androidAskToAllowBackgroundCalls(): Boolean = true
 }
 /**
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/call/CallManager.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/call/CallManager.kt
@ -1,6 +1,6 @@
 package chat.simplex.common.views.call

-import chat.simplex.common.model.ChatModel
+import chat.simplex.common.model.*
 import chat.simplex.common.platform.*
 import chat.simplex.common.views.helpers.withBGApi
 import kotlinx.datetime.Clock
@ -23,27 +23,29 @@ class CallManager(val chatModel: ChatModel) {
    }
  }

-  fun acceptIncomingCall(invitation: RcvCallInvitation) {
+  fun acceptIncomingCall(invitation: RcvCallInvitation) = withBGApi {
    val call = chatModel.activeCall.value
-    if (call == null) {
-      justAcceptIncomingCall(invitation = invitation)
+    val contactInfo = chatModel.controller.apiContactInfo(invitation.remoteHostId, invitation.contact.contactId)
+    val profile = contactInfo?.second ?: invitation.user.profile.toProfile()
+    // In case the same contact calling while previous call didn't end yet (abnormal ending of call from the other side)
+    if (call == null || (call.remoteHostId == invitation.remoteHostId && call.contact.id == invitation.contact.id)) {
+      justAcceptIncomingCall(invitation = invitation, profile)
    } else {
-      withBGApi {
-        chatModel.switchingCall.value = true
-        try {
-          endCall(call = call)
-          justAcceptIncomingCall(invitation = invitation)
-        } finally {
-          chatModel.switchingCall.value = false
-        }
+      chatModel.switchingCall.value = true
+      try {
+        endCall(call = call)
+        justAcceptIncomingCall(invitation = invitation, profile)
+      } finally {
+        chatModel.switchingCall.value = false
      }
    }
  }

-  private fun justAcceptIncomingCall(invitation: RcvCallInvitation) {
+  private fun justAcceptIncomingCall(invitation: RcvCallInvitation, userProfile: Profile) {
    with (chatModel) {
      activeCall.value = Call(
        remoteHostId = invitation.remoteHostId,
+        userProfile = userProfile,
        contact = invitation.contact,
        callState = CallState.InvitationAccepted,
        localMedia = invitation.callType.media,
@ -68,17 +70,23 @@ class CallManager(val chatModel: ChatModel) {
  }

  suspend fun endCall(call: Call) {
-    with (chatModel) {
+    with(chatModel) {
+      // If there is active call currently and it's with other contact, don't interrupt it
+      if (activeCall.value != null && !(activeCall.value?.remoteHostId == call.remoteHostId && activeCall.value?.contact?.id == call.contact.id)) return
+
+      // Don't destroy WebView if you plan to accept next call right after this one
+      if (!switchingCall.value) {
+        showCallView.value = false
+        activeCall.value = null
+        activeCallViewIsCollapsed.value = false
+        platform.androidCallEnded()
+      }
      if (call.callState == CallState.Ended) {
        Log.d(TAG, "CallManager.endCall: call ended")
-        activeCall.value = null
-        showCallView.value = false
      } else {
        Log.d(TAG, "CallManager.endCall: ending call...")
-        callCommand.add(WCallCommand.End)
-        showCallView.value = false
+        //callCommand.add(WCallCommand.End)
        controller.apiEndCall(call.remoteHostId, call.contact)
-        activeCall.value = null
      }
    }
  }
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/call/WebRTC.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/call/WebRTC.kt
@ -7,11 +7,11 @@ import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import java.net.URI
-import java.util.*
 import kotlin.collections.ArrayList

 data class Call(
  val remoteHostId: Long?,
+  val userProfile: Profile,
  val contact: Contact,
  val callState: CallState,
  val localMedia: CallMediaType,
@ -23,7 +23,7 @@ data class Call(
  val soundSpeaker: Boolean = localMedia == CallMediaType.Video,
  var localCamera: VideoCamera = VideoCamera.User,
  val connectionInfo: ConnectionInfo? = null,
-  var connectedAt: Instant? = null
+  var connectedAt: Instant? = null,
 ) {
  val encrypted: Boolean get() = localEncrypted && sharedKey != null
  val localEncrypted: Boolean get() = localCapabilities?.encryption ?: false
@ -36,6 +36,9 @@ data class Call(
  }

  val hasMedia: Boolean get() = callState == CallState.OfferSent || callState == CallState.Negotiated || callState == CallState.Connected
+
+  fun supportsVideo(): Boolean = peerMedia == CallMediaType.Video || localMedia == CallMediaType.Video
+
 }

 enum class CallState {
@ -75,6 +78,7 @@ sealed class WCallCommand {
  @Serializable @SerialName("media") data class Media(val media: CallMediaType, val enable: Boolean): WCallCommand()
  @Serializable @SerialName("camera") data class Camera(val camera: VideoCamera): WCallCommand()
  @Serializable @SerialName("description") data class Description(val state: String, val description: String): WCallCommand()
+  @Serializable @SerialName("layout") data class Layout(val layout: LayoutType): WCallCommand()
  @Serializable @SerialName("end") object End: WCallCommand()
 }

@ -167,6 +171,13 @@ enum class VideoCamera {
  val flipped: VideoCamera get() = if (this == User) Environment else User
 }

+@Serializable
+enum class LayoutType {
+  @SerialName("default") Default,
+  @SerialName("localVideo") LocalVideo,
+  @SerialName("remoteVideo") RemoteVideo
+}
+
@Serializable
 data class ConnectionState(
  val connectionState: String,
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatView.kt
@ -301,7 +301,9 @@ fun ChatView(chatId: String, chatModel: ChatModel, onComposed: suspend (chatId:
            withBGApi {
              val cInfo = chat.chatInfo
              if (cInfo is ChatInfo.Direct) {
-                chatModel.activeCall.value = Call(remoteHostId = chatRh, contact = cInfo.contact, callState = CallState.WaitCapabilities, localMedia = media)
+                val contactInfo = chatModel.controller.apiContactInfo(chat.remoteHostId, cInfo.contact.contactId)
+                val profile = contactInfo?.second ?: chatModel.currentUser.value?.profile?.toProfile() ?: return@withBGApi
+                chatModel.activeCall.value = Call(remoteHostId = chatRh, contact = cInfo.contact, callState = CallState.WaitCapabilities, localMedia = media, userProfile = profile)
                chatModel.showCallView.value = true
                chatModel.callCommand.add(WCallCommand.Capabilities(media))
              }
@ -673,7 +675,7 @@ fun ChatInfoToolbar(
          }
        }
      }
-    } else if (activeCall?.contact?.id == chat.id) {
+    } else if (activeCall?.contact?.id == chat.id && appPlatform.isDesktop) {
      barButtons.add {
        val call = remember { chatModel.activeCall }.value
        val connectedAt = call?.connectedAt
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupChatInfoView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupChatInfoView.kt
@ -424,69 +424,47 @@ private fun MemberVerifiedShield() {

@Composable
 private fun DropDownMenuForMember(rhId: Long?, member: GroupMember, groupInfo: GroupInfo, showMenu: MutableState<Boolean>) {
-  // revert from this:
-  DefaultDropdownMenu(showMenu) {
-    if (member.canBeRemoved(groupInfo)) {
-      ItemAction(stringResource(MR.strings.remove_member_button), painterResource(MR.images.ic_delete), color = MaterialTheme.colors.error, onClick = {
-        removeMemberAlert(rhId, groupInfo, member)
-        showMenu.value = false
-      })
+  if (groupInfo.membership.memberRole >= GroupMemberRole.Admin) {
+    val canBlockForAll = member.canBlockForAll(groupInfo)
+    val canRemove = member.canBeRemoved(groupInfo)
+    if (canBlockForAll || canRemove) {
+      DefaultDropdownMenu(showMenu) {
+        if (canBlockForAll) {
+          if (member.blockedByAdmin) {
+            ItemAction(stringResource(MR.strings.unblock_for_all), painterResource(MR.images.ic_do_not_touch), onClick = {
+              unblockForAllAlert(rhId, groupInfo, member)
+              showMenu.value = false
+            })
+          } else {
+            ItemAction(stringResource(MR.strings.block_for_all), painterResource(MR.images.ic_back_hand), color = MaterialTheme.colors.error, onClick = {
+              blockForAllAlert(rhId, groupInfo, member)
+              showMenu.value = false
+            })
+          }
+        }
+        if (canRemove) {
+          ItemAction(stringResource(MR.strings.remove_member_button), painterResource(MR.images.ic_delete), color = MaterialTheme.colors.error, onClick = {
+            removeMemberAlert(rhId, groupInfo, member)
+            showMenu.value = false
+          })
+        }
+      }
    }
-    if (member.memberSettings.showMessages) {
-      ItemAction(stringResource(MR.strings.block_member_button), painterResource(MR.images.ic_back_hand), color = MaterialTheme.colors.error, onClick = {
-        blockMemberAlert(rhId, groupInfo, member)
-        showMenu.value = false
-      })
-    } else {
-      ItemAction(stringResource(MR.strings.unblock_member_button), painterResource(MR.images.ic_do_not_touch), onClick = {
-        unblockMemberAlert(rhId, groupInfo, member)
-        showMenu.value = false
-      })
+  } else if (!member.blockedByAdmin) {
+    DefaultDropdownMenu(showMenu) {
+      if (member.memberSettings.showMessages) {
+        ItemAction(stringResource(MR.strings.block_member_button), painterResource(MR.images.ic_back_hand), color = MaterialTheme.colors.error, onClick = {
+          blockMemberAlert(rhId, groupInfo, member)
+          showMenu.value = false
+        })
+      } else {
+        ItemAction(stringResource(MR.strings.unblock_member_button), painterResource(MR.images.ic_do_not_touch), onClick = {
+          unblockMemberAlert(rhId, groupInfo, member)
+          showMenu.value = false
+        })
+      }
    }
  }
-  // revert to this: vvv
-//    if (groupInfo.membership.memberRole >= GroupMemberRole.Admin) {
-//      val canBlockForAll = member.canBlockForAll(groupInfo)
-//      val canRemove = member.canBeRemoved(groupInfo)
-//      if (canBlockForAll || canRemove) {
-//        DefaultDropdownMenu(showMenu) {
-//          if (canBlockForAll) {
-//            if (member.blockedByAdmin) {
-//              ItemAction(stringResource(MR.strings.unblock_for_all), painterResource(MR.images.ic_do_not_touch), onClick = {
-//                unblockForAllAlert(rhId, groupInfo, member)
-//                showMenu.value = false
-//              })
-//            } else {
-//              ItemAction(stringResource(MR.strings.block_for_all), painterResource(MR.images.ic_back_hand), color = MaterialTheme.colors.error, onClick = {
-//                blockForAllAlert(rhId, groupInfo, member)
-//                showMenu.value = false
-//              })
-//            }
-//          }
-//          if (canRemove) {
-//            ItemAction(stringResource(MR.strings.remove_member_button), painterResource(MR.images.ic_delete), color = MaterialTheme.colors.error, onClick = {
-//              removeMemberAlert(rhId, groupInfo, member)
-//              showMenu.value = false
-//            })
-//          }
-//        }
-//      }
-//    } else if (!member.blockedByAdmin) {
-//      DefaultDropdownMenu(showMenu) {
-//        if (member.memberSettings.showMessages) {
-//          ItemAction(stringResource(MR.strings.block_member_button), painterResource(MR.images.ic_back_hand), color = MaterialTheme.colors.error, onClick = {
-//            blockMemberAlert(rhId, groupInfo, member)
-//            showMenu.value = false
-//          })
-//        } else {
-//          ItemAction(stringResource(MR.strings.unblock_member_button), painterResource(MR.images.ic_do_not_touch), onClick = {
-//            unblockMemberAlert(rhId, groupInfo, member)
-//            showMenu.value = false
-//          })
-//        }
-//      }
-//    }
-  // ^^^
 }

@Composable
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupMemberInfoView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupMemberInfoView.kt
@ -387,25 +387,11 @@ fun GroupMemberInfoLayout(
      }
    }

-    // revert from this:
-    SectionDividerSpaced(maxBottomPadding = false)
-    SectionView {
-      if (member.memberSettings.showMessages) {
-        BlockMemberButton(blockMember)
-      } else {
-        UnblockMemberButton(unblockMember)
-      }
-      if (member.canBeRemoved(groupInfo)) {
-        RemoveMemberButton(removeMember)
-      }
+    if (groupInfo.membership.memberRole >= GroupMemberRole.Admin) {
+      AdminDestructiveSection()
+    } else {
+      NonAdminBlockSection()
    }
-    // revert to this: vvv
-//    if (groupInfo.membership.memberRole >= GroupMemberRole.Admin) {
-//      AdminDestructiveSection()
-//    } else {
-//      NonAdminBlockSection()
-//    }
-    // ^^^

    if (developerTools) {
      SectionDividerSpaced()
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.kt
@ -29,6 +29,7 @@ import chat.simplex.common.views.onboarding.WhatsNewView
 import chat.simplex.common.views.onboarding.shouldShowWhatsNew
 import chat.simplex.common.views.usersettings.SettingsView
 import chat.simplex.common.platform.*
+import chat.simplex.common.views.call.Call
 import chat.simplex.common.views.newchat.*
 import chat.simplex.res.MR
 import kotlinx.coroutines.*
@ -121,7 +122,12 @@ fun ChatListView(chatModel: ChatModel, settingsState: SettingsViewState, setPerf
    }
  }
  if (searchText.value.text.isEmpty()) {
-    DesktopActiveCallOverlayLayout(newChatSheetState)
+    if (appPlatform.isDesktop) {
+      val call = remember { chatModel.activeCall }.value
+      if (call != null) {
+        ActiveCallInteractiveArea(call, newChatSheetState)
+      }
+    }
    // TODO disable this button and sheet for the duration of the switch
    tryOrShowError("NewChatSheet", error = {}) {
      NewChatSheet(chatModel, newChatSheetState, stopped, hideNewChatSheet)
@ -314,7 +320,7 @@ private fun ToggleFilterDisabledButton() {
 }

@Composable
-expect fun DesktopActiveCallOverlayLayout(newChatSheetState: MutableStateFlow<AnimatedViewState>)
+expect fun ActiveCallInteractiveArea(call: Call, newChatSheetState: MutableStateFlow<AnimatedViewState>)

 fun connectIfOpenedViaUri(rhId: Long?, uri: URI, chatModel: ChatModel) {
  Log.d(TAG, "connectIfOpenedViaUri: opened via link")
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ShareListView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ShareListView.kt
@ -85,7 +85,7 @@ private fun ShareListToolbar(chatModel: ChatModel, userPickerState: MutableState
          userPickerState.value = AnimatedViewState.VISIBLE
        }
      }
-      else -> NavigationButtonBack { chatModel.sharedContent.value = null }
+      else -> NavigationButtonBack(onButtonClicked = { chatModel.sharedContent.value = null })
    }
  }
  if (chatModel.chats.size >= 8) {
@ -143,7 +143,7 @@ private fun ShareList(chatModel: ChatModel, search: String) {
  }
  val chats by remember(search) {
    derivedStateOf {
-      if (search.isEmpty()) chatModel.chats.filter { it.chatInfo.ready } else chatModel.chats.filter { it.chatInfo.ready }.filter(filter)
+      if (search.isEmpty()) chatModel.chats.toList().filter { it.chatInfo.ready } else chatModel.chats.toList().filter { it.chatInfo.ready }.filter(filter)
    }
  }
  LazyColumn(
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/CloseSheetBar.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/CloseSheetBar.kt
@ -18,7 +18,7 @@ import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.painterResource

@Composable
-fun CloseSheetBar(close: (() -> Unit)?, showClose: Boolean = true, endButtons: @Composable RowScope.() -> Unit = {}) {
+fun CloseSheetBar(close: (() -> Unit)?, showClose: Boolean = true, tintColor: Color = if (close != null) MaterialTheme.colors.primary else MaterialTheme.colors.secondary, endButtons: @Composable RowScope.() -> Unit = {}) {
  Column(
    Modifier
      .fillMaxWidth()
@ -35,7 +35,7 @@ fun CloseSheetBar(close: (() -> Unit)?, showClose: Boolean = true, endButtons: @
          verticalAlignment = Alignment.CenterVertically
        ) {
          if (showClose)  {
-            NavigationButtonBack(onButtonClicked = close)
+            NavigationButtonBack(tintColor = tintColor, onButtonClicked = close)
          } else {
            Spacer(Modifier)
          }
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/DefaultTopAppBar.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/DefaultTopAppBar.kt
@ -44,10 +44,10 @@ fun DefaultTopAppBar(
 }

@Composable
-fun NavigationButtonBack(onButtonClicked: (() -> Unit)?) {
+fun NavigationButtonBack(onButtonClicked: (() -> Unit)?, tintColor: Color = if (onButtonClicked != null) MaterialTheme.colors.primary else MaterialTheme.colors.secondary) {
  IconButton(onButtonClicked ?: {}, enabled = onButtonClicked != null) {
    Icon(
-      painterResource(MR.images.ic_arrow_back_ios_new), stringResource(MR.strings.back), tint = if (onButtonClicked != null) MaterialTheme.colors.primary else MaterialTheme.colors.secondary
+      painterResource(MR.images.ic_arrow_back_ios_new), stringResource(MR.strings.back), tint = tintColor
    )
  }
 }
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/ModalView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/ModalView.kt
@ -29,7 +29,7 @@ fun ModalView(
  }
  Surface(Modifier.fillMaxSize(), contentColor = LocalContentColor.current) {
    Column(if (background != MaterialTheme.colors.background) Modifier.background(background) else Modifier.themedBackground()) {
-      CloseSheetBar(close, showClose, endButtons)
+      CloseSheetBar(close, showClose, endButtons = endButtons)
      Box(modifier) { content() }
    }
  }
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/Utils.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/Utils.kt
@ -411,7 +411,7 @@ expect fun ByteArray.toBase64StringForPassphrase(): String

 // Android's default implementation that was used before multiplatform, adds non-needed characters at the end of string
 // which can be bypassed by:
-// fun String.toByteArrayFromBase64(): ByteArray = Base64.getDecoder().decode(this.trimEnd { it == '\n' || it == ' ' })
+// fun String.toByteArrayFromBase64(): ByteArray = Base64.getMimeDecoder().decode(this.trimEnd { it == '\n' || it == ' ' })
 expect fun String.toByteArrayFromBase64ForPassphrase(): ByteArray

 val LongRange.Companion.saver
--- a/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml
+++ b/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml
@ -177,6 +177,9 @@
  <!-- SimpleX Chat foreground Service -->
  <string name="simplex_service_notification_title">SimpleX Chat service</string>
  <string name="simplex_service_notification_text">Receiving messages…</string>
+  <string name="call_service_notification_audio_call">Audio call</string>
+  <string name="call_service_notification_video_call">Video call</string>
+  <string name="call_service_notification_end_call">End call</string>
  <string name="hide_notification">Hide</string>

  <!-- Notification channels -->
@ -801,6 +804,10 @@
  <string name="callstate_connected">connected</string>
  <string name="callstate_ended">ended</string>

+  <!-- CallView -->
+  <string name="unable_to_open_browser_title">Error opening browser</string>
+  <string name="unable_to_open_browser_desc">The default web browser is required for calls. Please configure the default browser in the system, and share more information with the developers.</string>
+
  <!-- SimpleXInfo -->
  <string name="next_generation_of_private_messaging">The next generation of private messaging</string>
  <string name="privacy_redefined">Privacy redefined</string>
--- a/apps/multiplatform/common/src/commonMain/resources/assets/www/android/call.html
+++ b/apps/multiplatform/common/src/commonMain/resources/assets/www/android/call.html
@ -8,6 +8,7 @@
  <body>
    <video
      id="remote-video-stream"
+      class="inline"
      autoplay
      playsinline
      poster="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEUlEQVR42mNk+M+AARiHsiAAcCIKAYwFoQ8AAAAASUVORK5CYII="
@ -15,6 +16,7 @@
    ></video>
    <video
      id="local-video-stream"
+      class="inline"
      muted
      autoplay
      playsinline
--- a/apps/multiplatform/common/src/commonMain/resources/assets/www/android/style.css
+++ b/apps/multiplatform/common/src/commonMain/resources/assets/www/android/style.css
@ -5,14 +5,14 @@ body {
  background-color: black;
 }

-#remote-video-stream {
+#remote-video-stream.inline {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
 }

-#local-video-stream {
+#local-video-stream.inline {
  position: absolute;
  width: 30%;
  max-width: 30%;
@ -23,6 +23,20 @@ body {
  right: 0;
 }

+#remote-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
+#local-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
 *::-webkit-media-controls {
  display: none !important;
  -webkit-appearance: none !important;
--- a/apps/multiplatform/common/src/commonMain/resources/assets/www/call.js
+++ b/apps/multiplatform/common/src/commonMain/resources/assets/www/call.js
@ -11,6 +11,12 @@ var VideoCamera;
    VideoCamera["User"] = "user";
    VideoCamera["Environment"] = "environment";
 })(VideoCamera || (VideoCamera = {}));
+var LayoutType;
+(function (LayoutType) {
+    LayoutType["Default"] = "default";
+    LayoutType["LocalVideo"] = "localVideo";
+    LayoutType["RemoteVideo"] = "remoteVideo";
+})(LayoutType || (LayoutType = {}));
 // for debugging
 // var sendMessageToNative = ({resp}: WVApiMessage) => console.log(JSON.stringify({command: resp}))
 var sendMessageToNative = (msg) => console.log(JSON.stringify(msg));
@ -319,6 +325,10 @@ const processCommand = (function () {
                    localizedDescription = command.description;
                    resp = { type: "ok" };
                    break;
+                case "layout":
+                    changeLayout(command.layout);
+                    resp = { type: "ok" };
+                    break;
                case "end":
                    endCall();
                    resp = { type: "ok" };
@ -607,6 +617,28 @@ function toggleMedia(s, media) {
    }
    return res;
 }
+function changeLayout(layout) {
+    const local = document.getElementById("local-video-stream");
+    const remote = document.getElementById("remote-video-stream");
+    switch (layout) {
+        case LayoutType.Default:
+            local.className = "inline";
+            remote.className = "inline";
+            local.style.visibility = "visible";
+            remote.style.visibility = "visible";
+            break;
+        case LayoutType.LocalVideo:
+            local.className = "fullscreen";
+            local.style.visibility = "visible";
+            remote.style.visibility = "hidden";
+            break;
+        case LayoutType.RemoteVideo:
+            remote.className = "fullscreen";
+            local.style.visibility = "hidden";
+            remote.style.visibility = "visible";
+            break;
+    }
+}
 // Cryptography function - it is loaded both in the main window and in worker context (if the worker is used)
 function callCryptoFunction() {
    const initialPlainTextRequired = {
--- a/apps/multiplatform/common/src/commonMain/resources/assets/www/desktop/call.html
+++ b/apps/multiplatform/common/src/commonMain/resources/assets/www/desktop/call.html
@ -9,6 +9,7 @@
  <body>
    <video
      id="remote-video-stream"
+      class="inline"
      autoplay
      playsinline
      poster="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEUlEQVR42mNk+M+AARiHsiAAcCIKAYwFoQ8AAAAASUVORK5CYII="
@ -16,6 +17,7 @@
    ></video>
    <video
      id="local-video-stream"
+      class="inline"
      muted
      autoplay
      playsinline
--- a/apps/multiplatform/common/src/commonMain/resources/assets/www/desktop/style.css
+++ b/apps/multiplatform/common/src/commonMain/resources/assets/www/desktop/style.css
@ -5,14 +5,14 @@ body {
  background-color: black;
 }

-#remote-video-stream {
+#remote-video-stream.inline {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
 }

-#local-video-stream {
+#local-video-stream.inline {
  position: absolute;
  width: 20%;
  max-width: 20%;
@ -23,6 +23,20 @@ body {
  right: 0;
 }

+#remote-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
+#local-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
 *::-webkit-media-controls {
  display: none !important;
  -webkit-appearance: none !important;
--- a/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/platform/Images.desktop.kt
+++ b/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/platform/Images.desktop.kt
@ -17,14 +17,14 @@ import javax.imageio.stream.MemoryCacheImageOutputStream
 import kotlin.math.sqrt

 private fun errorBitmap(): ImageBitmap =
-  ImageIO.read(ByteArrayInputStream(Base64.getDecoder().decode("iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAAAXNSR0IArs4c6QAAAKVJREFUeF7t1kENACEUQ0FQhnVQ9lfGO+xggITQdvbMzArPey+8fa3tAfwAEdABZQspQStgBssEcgAIkSAJkiAJljtEgiRIgmUCSZAESZAESZAEyx0iQRIkwTKBJEiCv5fgvTd1wDmn7QAP4AeIgA4oW0gJWgEzWCZwbQ7gAA7ggLKFOIADOKBMIAeAEAmSIAmSYLlDJEiCJFgmkARJkARJ8N8S/ADTZUewBvnTOQAAAABJRU5ErkJggg=="))).toComposeImageBitmap()
+  ImageIO.read(ByteArrayInputStream(Base64.getMimeDecoder().decode("iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAAAXNSR0IArs4c6QAAAKVJREFUeF7t1kENACEUQ0FQhnVQ9lfGO+xggITQdvbMzArPey+8fa3tAfwAEdABZQspQStgBssEcgAIkSAJkiAJljtEgiRIgmUCSZAESZAESZAEyx0iQRIkwTKBJEiCv5fgvTd1wDmn7QAP4AeIgA4oW0gJWgEzWCZwbQ7gAA7ggLKFOIADOKBMIAeAEAmSIAmSYLlDJEiCJFgmkARJkARJ8N8S/ADTZUewBvnTOQAAAABJRU5ErkJggg=="))).toComposeImageBitmap()

 actual fun base64ToBitmap(base64ImageString: String): ImageBitmap {
  val imageString = base64ImageString
    .removePrefix("data:image/png;base64,")
    .removePrefix("data:image/jpg;base64,")
  return try {
-    ImageIO.read(ByteArrayInputStream(Base64.getDecoder().decode(imageString))).toComposeImageBitmap()
+    ImageIO.read(ByteArrayInputStream(Base64.getMimeDecoder().decode(imageString))).toComposeImageBitmap()
  } catch (e: IOException) {
    Log.e(TAG, "base64ToBitmap error: $e")
    errorBitmap()
@ -77,7 +77,7 @@ actual fun compressImageStr(bitmap: ImageBitmap): String {
  return try {
    val encoded  = Base64.getEncoder().encodeToString(compressImageData(bitmap, usePng).toByteArray())
    "data:image/$ext;base64,$encoded"
-  } catch (e: IOException) {
+  } catch (e: Exception) {
    Log.e(TAG, "resizeImageToStrSize error: $e")
    throw e
  }
--- a/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/call/CallView.desktop.kt
+++ b/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/call/CallView.desktop.kt
@ -146,8 +146,21 @@ private fun SendStateUpdates() {
@Composable
 fun WebRTCController(callCommand: SnapshotStateList<WCallCommand>, onResponse: (WVAPIMessage) -> Unit) {
  val uriHandler = LocalUriHandler.current
+  val endCall = {
+    val call = chatModel.activeCall.value
+    if (call != null) withBGApi { chatModel.callManager.endCall(call) }
+  }
  val server = remember {
-    uriHandler.openUri("http://${SERVER_HOST}:$SERVER_PORT/simplex/call/")
+    try {
+      uriHandler.openUri("http://${SERVER_HOST}:$SERVER_PORT/simplex/call/")
+    } catch (e: Exception) {
+      Log.e(TAG, "Unable to open browser: ${e.stackTraceToString()}")
+      AlertManager.shared.showAlertMsg(
+        title = generalGetString(MR.strings.unable_to_open_browser_title),
+        text = generalGetString(MR.strings.unable_to_open_browser_desc)
+      )
+      endCall()
+    }
    startServer(onResponse)
  }
  fun processCommand(cmd: WCallCommand) {
--- a/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.desktop.kt
+++ b/apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.desktop.kt
@ -3,7 +3,6 @@ package chat.simplex.common.views.chatlist
 import androidx.compose.foundation.*
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.Icon
 import androidx.compose.material.MaterialTheme
 import androidx.compose.runtime.*
@ -13,6 +12,7 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.dp
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
+import chat.simplex.common.views.call.Call
 import chat.simplex.common.views.call.CallMediaType
 import chat.simplex.common.views.chat.item.ItemAction
 import chat.simplex.common.views.helpers.*
@ -22,10 +22,9 @@ import dev.icerock.moko.resources.compose.stringResource
 import kotlinx.coroutines.flow.MutableStateFlow

@Composable
-actual fun DesktopActiveCallOverlayLayout(newChatSheetState: MutableStateFlow<AnimatedViewState>) {
-  val call = remember { chatModel.activeCall}.value
-  //  if (call?.callState == CallState.Connected && !newChatSheetState.collectAsState().value.isVisible()) {
-  if (call != null && !newChatSheetState.collectAsState().value.isVisible()) {
+actual fun ActiveCallInteractiveArea(call: Call, newChatSheetState: MutableStateFlow<AnimatedViewState>) {
+  //  if (call.callState == CallState.Connected && !newChatSheetState.collectAsState().value.isVisible()) {
+  if (!newChatSheetState.collectAsState().value.isVisible()) {
      val showMenu = remember { mutableStateOf(false) }
      val media = call.peerMedia ?: call.localMedia
      CompositionLocalProvider(
--- a/cabal.project
+++ b/cabal.project
@ -12,7 +12,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
    type: git
    location: https://github.com/simplex-chat/simplexmq.git
-    tag: e64b6cba4b7e4107f78ae596ab2a6a28ef24ff78
+    tag: caeeb2df9ccca29a6bb504886736502d081fba0e

 source-repository-package
    type: git
--- a/docs/rfcs/2023-11-21-inactive-group-members.md
+++ b/docs/rfcs/2023-11-21-inactive-group-members.md
@ -108,3 +108,33 @@ Sending member builds messages history starting starting from requested/remember
 \***

 Same XGrpMsgHistory protocol event could be sent by host to new members, after sending introductions.
+
+---
+
+Update 2024-02-12:
+
+### Group "pings"
+
+Alternatively to tracking unanswered messages counts per member, which is complex and in some cases as discussed above ineffective, group members could periodically send group wide pings indicating their active presence.
+
+```haskell
+XGrpPing :: ChatMsgEvent 'Json
+```
+
+Members track:
+
+- inactive flag (as above - set on QUOTA errors as well)
+- last_snd_ts on group
+- last_rcv_ts on group member
+
+Clients run a worker process for checking last_snd_ts in each of their groups, and send pings to groups on a periodic basis.
+
+- part of cleanup manager or separate process?
+- on each worker step, for each group matching criteria to send ping, send ping with a random delay to reduce correlation between groups (spawn a separate thread with a random delay for each group)
+- criteria for sending ping: last_snd_ts earlier than group_ping_interval ago
+- configure group_ping_interval to, for example, 23 hours (so that if user opens app each day at same time client will match criteria to send pings daily)
+
+Clients receiving pings:
+
+- update last_rcv_ts
+- when sending a message to group, check only for timestamp difference (no unanswered snd msg count logic as above)
--- a/packages/simplex-chat-webrtc/src/android/call.html
+++ b/packages/simplex-chat-webrtc/src/android/call.html
@ -8,6 +8,7 @@
  <body>
    <video
      id="remote-video-stream"
+      class="inline"
      autoplay
      playsinline
      poster="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEUlEQVR42mNk+M+AARiHsiAAcCIKAYwFoQ8AAAAASUVORK5CYII="
@ -15,6 +16,7 @@
    ></video>
    <video
      id="local-video-stream"
+      class="inline"
      muted
      autoplay
      playsinline
--- a/packages/simplex-chat-webrtc/src/android/style.css
+++ b/packages/simplex-chat-webrtc/src/android/style.css
@ -5,14 +5,14 @@ body {
  background-color: black;
 }

-#remote-video-stream {
+#remote-video-stream.inline {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
 }

-#local-video-stream {
+#local-video-stream.inline {
  position: absolute;
  width: 30%;
  max-width: 30%;
@ -23,6 +23,20 @@ body {
  right: 0;
 }

+#remote-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
+#local-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
 *::-webkit-media-controls {
  display: none !important;
  -webkit-appearance: none !important;
--- a/packages/simplex-chat-webrtc/src/call.ts
+++ b/packages/simplex-chat-webrtc/src/call.ts
@ -16,6 +16,7 @@ type WCallCommand =
  | WCEnableMedia
  | WCToggleCamera
  | WCDescription
+  | WCLayout
  | WCEndCall

 type WCallResponse =
@ -31,7 +32,7 @@ type WCallResponse =
  | WRError
  | WCAcceptOffer

-type WCallCommandTag = "capabilities" | "start" | "offer" | "answer" | "ice" | "media" | "camera" | "description" | "end"
+type WCallCommandTag = "capabilities" | "start" | "offer" | "answer" | "ice" | "media" | "camera" | "description" | "layout" | "end"

 type WCallResponseTag = "capabilities" | "offer" | "answer" | "ice" | "connection" | "connected" | "end" | "ended" | "ok" | "error"

@ -45,6 +46,12 @@ enum VideoCamera {
  Environment = "environment",
 }

+enum LayoutType {
+  Default = "default",
+  LocalVideo = "localVideo",
+  RemoteVideo = "remoteVideo",
+}
+
 interface IWCallCommand {
  type: WCallCommandTag
 }
@ -115,6 +122,11 @@ interface WCDescription extends IWCallCommand {
  description: string
 }

+interface WCLayout extends IWCallCommand {
+  type: "layout"
+  layout: LayoutType
+}
+
 interface WRCapabilities extends IWCallResponse {
  type: "capabilities"
  capabilities: CallCapabilities
@ -515,6 +527,10 @@ const processCommand = (function () {
          localizedDescription = command.description
          resp = {type: "ok"}
          break
+        case "layout":
+          changeLayout(command.layout)
+          resp = {type: "ok"}
+          break
        case "end":
          endCall()
          resp = {type: "ok"}
@ -824,6 +840,29 @@ function toggleMedia(s: MediaStream, media: CallMediaType): boolean {
  return res
 }

+function changeLayout(layout: LayoutType) {
+  const local = document.getElementById("local-video-stream")!
+  const remote = document.getElementById("remote-video-stream")!
+  switch (layout) {
+    case LayoutType.Default:
+      local.className = "inline"
+      remote.className = "inline"
+      local.style.visibility = "visible"
+      remote.style.visibility = "visible"
+      break
+    case LayoutType.LocalVideo:
+      local.className = "fullscreen"
+      local.style.visibility = "visible"
+      remote.style.visibility = "hidden"
+      break
+    case LayoutType.RemoteVideo:
+      remote.className = "fullscreen"
+      local.style.visibility = "hidden"
+      remote.style.visibility = "visible"
+      break
+  }
+}
+
 type TransformFrameFunc = (key: CryptoKey) => (frame: RTCEncodedVideoFrame, controller: TransformStreamDefaultController) => Promise<void>

 interface CallCrypto {
--- a/packages/simplex-chat-webrtc/src/desktop/call.html
+++ b/packages/simplex-chat-webrtc/src/desktop/call.html
@ -9,6 +9,7 @@
  <body>
    <video
      id="remote-video-stream"
+      class="inline"
      autoplay
      playsinline
      poster="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEUlEQVR42mNk+M+AARiHsiAAcCIKAYwFoQ8AAAAASUVORK5CYII="
@ -16,6 +17,7 @@
    ></video>
    <video
      id="local-video-stream"
+      class="inline"
      muted
      autoplay
      playsinline
--- a/packages/simplex-chat-webrtc/src/desktop/style.css
+++ b/packages/simplex-chat-webrtc/src/desktop/style.css
@ -5,14 +5,14 @@ body {
  background-color: black;
 }

-#remote-video-stream {
+#remote-video-stream.inline {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
 }

-#local-video-stream {
+#local-video-stream.inline {
  position: absolute;
  width: 20%;
  max-width: 20%;
@ -23,6 +23,20 @@ body {
  right: 0;
 }

+#remote-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
+#local-video-stream.fullscreen {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  object-fit: cover;
+}
+
 *::-webkit-media-controls {
  display: none !important;
  -webkit-appearance: none !important;
--- a/scripts/android/build-android.sh
+++ b/scripts/android/build-android.sh
@ -103,7 +103,7 @@ build() {

  for arch in $arches; do

-    tag_full="$(git tag --points-at HEAD)"
+    tag_full="$(git tag --points-at HEAD | head -n1)"
    tag_version="${tag_full%%-*}"

    if [ "$arch" = "armv7a" ] && [ -n "$tag_full" ] ; then
--- a/scripts/nix/sha256map.nix
+++ b/scripts/nix/sha256map.nix
@ -1,5 +1,5 @@
 {
-  "https://github.com/simplex-chat/simplexmq.git"."e64b6cba4b7e4107f78ae596ab2a6a28ef24ff78" = "0fxgklq65bh2f4kx36vjicdxqmi88m91xs601hm81v5pn6kk0ppd";
+  "https://github.com/simplex-chat/simplexmq.git"."caeeb2df9ccca29a6bb504886736502d081fba0e" = "187avx8h014fhik76qv1l0nifv6db6nrg9kjk2azqia21n4s2m38";
  "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
  "https://github.com/simplex-chat/direct-sqlcipher.git"."f814ee68b16a9447fbb467ccc8f29bdd3546bfd9" = "1ql13f4kfwkbaq7nygkxgw84213i0zm7c1a8hwvramayxl38dq5d";
  "https://github.com/simplex-chat/sqlcipher-simple.git"."a46bd361a19376c5211f1058908fc0ae6bf42446" = "1z0r78d8f0812kxbgsm735qf6xx8lvaz27k1a0b4a2m0sshpd5gl";
--- a/src/Simplex/Chat.hs
+++ b/src/Simplex/Chat.hs
@ -102,6 +102,7 @@ import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers (base64P)
 import Simplex.Messaging.Protocol (AProtoServerWithAuth (..), AProtocolType (..), EntityId, ErrorType (..), MsgBody, MsgFlags (..), NtfServer, ProtoServerWithAuth, ProtocolTypeI, SProtocolType (..), SubscriptionMode (..), UserProtocol, userProtocol)
 import qualified Simplex.Messaging.Protocol as SMP
+import Simplex.Messaging.ServiceScheme (ServiceScheme (..))
 import qualified Simplex.Messaging.TMap as TM
 import Simplex.Messaging.Transport.Client (defaultSocksProxy)
 import Simplex.Messaging.Util
@ -171,7 +172,10 @@ _defaultSMPServers =
    ]

 _defaultNtfServers :: [NtfServer]
-_defaultNtfServers = ["ntf://FB-Uop7RTaZZEG0ZLD2CIaTjsPh-Fw0zFAnb7QyA8Ks=@ntf2.simplex.im,ntg7jdjy2i3qbib3sykiho3enekwiaqg3icctliqhtqcg6jmoh6cxiad.onion"]
+_defaultNtfServers =
+  [ "ntf://KmpZNNXiVZJx_G2T7jRUmDFxWXM3OAnunz3uLT0tqAA=@ntf3.simplex.im,pxculznuryunjdvtvh6s6szmanyadumpbmvevgdpe4wk5c65unyt4yid.onion",
+    "ntf://CJ5o7X6fCxj2FFYRU2KuCo70y4jSqz7td2HYhLnXWbU=@ntf4.simplex.im,wtvuhdj26jwprmomnyfu5wfuq2hjkzfcc72u44vi6gdhrwxldt6xauad.onion"
+  ]

 maxImageSize :: Integer
 maxImageSize = 261120 * 2 -- auto-receive on mobiles
@ -600,6 +604,7 @@ processChatCommand' vr = \case
    pure $ CRArchiveImported fileErrs
  APIDeleteStorage -> withStoreChanged deleteStorage
  APIStorageEncryption cfg -> withStoreChanged $ sqlCipherExport cfg
+  TestStorageEncryption key -> withStoreChanged $ sqlCipherTestKey key
  ExecChatStoreSQL query -> CRSQLResult <$> withStore' (`execSQL` query)
  ExecAgentStoreSQL query -> CRSQLResult <$> withAgent (`execAgentStoreSQL` query)
  SlowSQLQueries -> do
@ -1235,9 +1240,8 @@ processChatCommand' vr = \case
      ok user
  SetUserProtoServers serversConfig -> withUser $ \User {userId} ->
    processChatCommand $ APISetUserProtoServers userId serversConfig
-  APITestProtoServer userId srv@(AProtoServerWithAuth p server) -> withUserId userId $ \user ->
-    withServerProtocol p $
-      CRServerTestResult user srv <$> withAgent (\a -> testProtocolServer a (aUserId user) server)
+  APITestProtoServer userId srv@(AProtoServerWithAuth _ server) -> withUserId userId $ \user ->
+    CRServerTestResult user srv <$> withAgent (\a -> testProtocolServer a (aUserId user) server)
  TestProtoServer srv -> withUser $ \User {userId} ->
    processChatCommand $ APITestProtoServer userId srv
  APISetChatItemTTL userId newTTL_ -> withUserId userId $ \user ->
@ -2454,7 +2458,7 @@ processChatCommand' vr = \case
      where
        cReqSchemas :: (ConnReqInvitation, ConnReqInvitation)
        cReqSchemas =
-          ( CRInvitationUri crData {crScheme = CRSSimplex} e2e,
+          ( CRInvitationUri crData {crScheme = SSSimplex} e2e,
            CRInvitationUri crData {crScheme = simplexChat} e2e
          )
    connectPlan user (ACR SCMContact (CRContactUri crData)) = do
@ -2499,7 +2503,7 @@ processChatCommand' vr = \case
      where
        cReqSchemas :: (ConnReqContact, ConnReqContact)
        cReqSchemas =
-          ( CRContactUri crData {crScheme = CRSSimplex},
+          ( CRContactUri crData {crScheme = SSSimplex},
            CRContactUri crData {crScheme = simplexChat}
          )
        cReqHashes :: (ConnReqUriHash, ConnReqUriHash)
@ -6507,6 +6511,7 @@ chatCommandP =
      "/db encrypt " *> (APIStorageEncryption . dbEncryptionConfig "" <$> dbKeyP),
      "/db key " *> (APIStorageEncryption <$> (dbEncryptionConfig <$> dbKeyP <* A.space <*> dbKeyP)),
      "/db decrypt " *> (APIStorageEncryption . (`dbEncryptionConfig` "") <$> dbKeyP),
+      "/db test key " *> (TestStorageEncryption <$> dbKeyP),
      "/sql chat " *> (ExecChatStoreSQL <$> textP),
      "/sql agent " *> (ExecAgentStoreSQL <$> textP),
      "/sql slow" $> SlowSQLQueries,
@ -6564,6 +6569,7 @@ chatCommandP =
      "/_server test " *> (APITestProtoServer <$> A.decimal <* A.space <*> strP),
      "/smp test " *> (TestProtoServer . AProtoServerWithAuth SPSMP <$> strP),
      "/xftp test " *> (TestProtoServer . AProtoServerWithAuth SPXFTP <$> strP),
+      "/ntf test " *> (TestProtoServer . AProtoServerWithAuth SPNTF <$> strP),
      "/_servers " *> (APISetUserProtoServers <$> A.decimal <* A.space <*> srvCfgP),
      "/smp " *> (SetUserProtoServers . APSC SPSMP . ProtoServersConfig . map toServerCfg <$> protocolServersP),
      "/smp default" $> SetUserProtoServers (APSC SPSMP $ ProtoServersConfig []),
--- a/src/Simplex/Chat/Archive.hs
+++ b/src/Simplex/Chat/Archive.hs
@ -9,6 +9,7 @@ module Simplex.Chat.Archive
    importArchive,
    deleteStorage,
    sqlCipherExport,
+    sqlCipherTestKey,
    archiveFilesFolder,
  )
 where
@ -20,6 +21,7 @@ import Control.Monad.Reader
 import qualified Data.ByteArray as BA
 import Data.Functor (($>))
 import Data.Maybe (fromMaybe)
+import Data.Text (Text)
 import qualified Data.Text as T
 import qualified Database.SQLite3 as SQL
 import Simplex.Chat.Controller
@ -147,19 +149,8 @@ sqlCipherExport DBEncryptionConfig {currentKey = DBEncryptionKey key, newKey = D
      atomically $ writeTVar dbKey $ storeKey key' (fromMaybe False keepKey)
    export f = do
      withDB f (`SQL.exec` exportSQL) DBErrorExport
-      withDB (exported f) (`SQL.exec` testSQL) DBErrorOpen
+      withDB (exported f) (`SQL.exec` testSQL key') DBErrorOpen
      where
-        withDB f' a err =
-          liftIO (bracket (SQL.open $ T.pack f') SQL.close a $> Nothing)
-            `catch` checkSQLError
-            `catch` (\(e :: SomeException) -> sqliteError' e)
-            >>= mapM_ (throwDBError . err)
-          where
-            checkSQLError e = case SQL.sqlError e of
-              SQL.ErrorNotADatabase -> pure $ Just SQLiteErrorNotADatabase
-              _ -> sqliteError' e
-            sqliteError' :: Show e => e -> m (Maybe SQLiteError)
-            sqliteError' = pure . Just . SQLiteError . show
        exportSQL =
          T.unlines $
            keySQL key
@ -167,14 +158,38 @@ sqlCipherExport DBEncryptionConfig {currentKey = DBEncryptionKey key, newKey = D
                   "SELECT sqlcipher_export('exported');",
                   "DETACH DATABASE exported;"
                 ]
-        testSQL =
-          T.unlines $
-            keySQL key'
-              <> [ "PRAGMA foreign_keys = ON;",
-                   "PRAGMA secure_delete = ON;",
-                   "SELECT count(*) FROM sqlite_master;"
-                 ]
-        keySQL k = ["PRAGMA key = " <> keyString k <> ";" | not (BA.null k)]
+
+withDB :: forall a m. ChatMonad m => FilePath -> (SQL.Database -> IO a) -> (SQLiteError -> DatabaseError) -> m ()
+withDB f' a err =
+  liftIO (bracket (SQL.open $ T.pack f') SQL.close a $> Nothing)
+    `catch` checkSQLError
+    `catch` (\(e :: SomeException) -> sqliteError' e)
+    >>= mapM_ (throwDBError . err)
+  where
+    checkSQLError e = case SQL.sqlError e of
+      SQL.ErrorNotADatabase -> pure $ Just SQLiteErrorNotADatabase
+      _ -> sqliteError' e
+    sqliteError' :: Show e => e -> m (Maybe SQLiteError)
+    sqliteError' = pure . Just . SQLiteError . show
+
+testSQL :: BA.ScrubbedBytes -> Text
+testSQL k =
+  T.unlines $
+    keySQL k
+      <> [ "PRAGMA foreign_keys = ON;",
+            "PRAGMA secure_delete = ON;",
+            "SELECT count(*) FROM sqlite_master;"
+          ]
+
+keySQL :: BA.ScrubbedBytes -> [Text]
+keySQL k = ["PRAGMA key = " <> keyString k <> ";" | not (BA.null k)]
+
+sqlCipherTestKey :: forall m. ChatMonad m => DBEncryptionKey -> m ()
+sqlCipherTestKey (DBEncryptionKey key) = do
+  fs <- storageFiles
+  testKey `withDBs` fs
+  where
+    testKey f = withDB f (`SQL.exec` testSQL key) DBErrorOpen

 withDBs :: Monad m => (FilePath -> m b) -> StorageFiles -> m b
 action `withDBs` StorageFiles {chatStore, agentStore} = action (dbFilePath chatStore) >> action (dbFilePath agentStore)
--- a/src/Simplex/Chat/Controller.hs
+++ b/src/Simplex/Chat/Controller.hs
@ -250,6 +250,7 @@ data ChatCommand
  | APIImportArchive ArchiveConfig
  | APIDeleteStorage
  | APIStorageEncryption DBEncryptionConfig
+  | TestStorageEncryption DBEncryptionKey
  | ExecChatStoreSQL Text
  | ExecAgentStoreSQL Text
  | SlowSQLQueries
@ -672,7 +673,7 @@ data ChatResponse
  | CRUserContactLinkSubscribed -- TODO delete
  | CRUserContactLinkSubError {chatError :: ChatError} -- TODO delete
  | CRNtfTokenStatus {status :: NtfTknStatus}
-  | CRNtfToken {token :: DeviceToken, status :: NtfTknStatus, ntfMode :: NotificationsMode}
+  | CRNtfToken {token :: DeviceToken, status :: NtfTknStatus, ntfMode :: NotificationsMode, ntfServer :: NtfServer}
  | CRNtfMessages {user_ :: Maybe User, connEntity_ :: Maybe ConnectionEntity, msgTs :: Maybe UTCTime, ntfMessages :: [NtfMsgInfo]}
  | CRNtfMessage {user :: User, connEntity :: ConnectionEntity, ntfMessage :: NtfMsgInfo}
  | CRContactConnectionDeleted {user :: User, connection :: PendingContactConnection}
@ -948,8 +949,8 @@ data NtfMsgInfo = NtfMsgInfo {msgId :: Text, msgTs :: UTCTime}
 ntfMsgInfo :: SMPMsgMeta -> NtfMsgInfo
 ntfMsgInfo SMPMsgMeta {msgId, msgTs} = NtfMsgInfo {msgId = decodeLatin1 $ strEncode msgId, msgTs = systemToUTCTime msgTs}

-crNtfToken :: (DeviceToken, NtfTknStatus, NotificationsMode) -> ChatResponse
-crNtfToken (token, status, ntfMode) = CRNtfToken {token, status, ntfMode}
+crNtfToken :: (DeviceToken, NtfTknStatus, NotificationsMode, NtfServer) -> ChatResponse
+crNtfToken (token, status, ntfMode, ntfServer) = CRNtfToken {token, status, ntfMode, ntfServer}

 data SwitchProgress = SwitchProgress
  { queueDirection :: QueueDirection,
--- a/src/Simplex/Chat/Markdown.hs
+++ b/src/Simplex/Chat/Markdown.hs
@ -30,10 +30,11 @@ import qualified Data.Text as T
 import Data.Text.Encoding (encodeUtf8)
 import Simplex.Chat.Types
 import Simplex.Chat.Types.Util
-import Simplex.Messaging.Agent.Protocol (AConnectionRequestUri (..), ConnReqScheme (..), ConnReqUriData (..), ConnectionRequestUri (..), SMPQueue (..))
+import Simplex.Messaging.Agent.Protocol (AConnectionRequestUri (..), ConnReqUriData (..), ConnectionRequestUri (..), SMPQueue (..))
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers (defaultJSON, dropPrefix, enumJSON, fstToLower, sumTypeJSON)
 import Simplex.Messaging.Protocol (ProtocolServer (..))
+import Simplex.Messaging.ServiceScheme (ServiceScheme (..))
 import Simplex.Messaging.Util (safeDecodeUtf8)
 import System.Console.ANSI.Types
 import qualified Text.Email.Validate as Email
@ -231,10 +232,10 @@ markdownP = mconcat <$> A.many' fragmentP
    simplexUriFormat :: AConnectionRequestUri -> Format
    simplexUriFormat = \case
      ACR _ (CRContactUri crData) ->
-        let uri = safeDecodeUtf8 . strEncode $ CRContactUri crData {crScheme = CRSSimplex}
+        let uri = safeDecodeUtf8 . strEncode $ CRContactUri crData {crScheme = SSSimplex}
         in SimplexLink (linkType' crData) uri $ uriHosts crData
      ACR _ (CRInvitationUri crData e2e) ->
-        let uri = safeDecodeUtf8 . strEncode $ CRInvitationUri crData {crScheme = CRSSimplex} e2e
+        let uri = safeDecodeUtf8 . strEncode $ CRInvitationUri crData {crScheme = SSSimplex} e2e
         in SimplexLink XLInvitation uri $ uriHosts crData
      where
        uriHosts ConnReqUriData {crSmpQueues} = L.map (safeDecodeUtf8 . strEncode) $ sconcat $ L.map (host . qServer) crSmpQueues
--- a/src/Simplex/Chat/Store/Direct.hs
+++ b/src/Simplex/Chat/Store/Direct.hs
@ -236,11 +236,18 @@ deleteContact db user@User {userId} Contact {contactId, localDisplayName, active
  if isNothing ctMember
    then do
      deleteContactProfile_ db userId contactId
-      DB.execute db "DELETE FROM display_names WHERE user_id = ? AND local_display_name = ?" (userId, localDisplayName)
+      DB.execute
+        db
+        [sql|
+          DELETE FROM display_names
+          WHERE user_id = ? AND local_display_name = ?
+            AND local_display_name NOT IN (SELECT local_display_name FROM users)
+        |]
+        (userId, localDisplayName)
    else do
      currentTs <- getCurrentTime
      DB.execute db "UPDATE group_members SET contact_id = NULL, updated_at = ? WHERE user_id = ? AND contact_id = ?" (currentTs, userId, contactId)
-  DB.execute db "DELETE FROM contacts WHERE user_id = ? AND contact_id = ?" (userId, contactId)
+  DB.execute db "DELETE FROM contacts WHERE user_id = ? AND contact_id = ? AND is_user = 0" (userId, contactId)
  forM_ activeConn $ \Connection {customUserProfileId} ->
    forM_ customUserProfileId $ \profileId ->
      deleteUnusedIncognitoProfileById_ db user profileId
@ -250,8 +257,15 @@ deleteContactWithoutGroups :: DB.Connection -> User -> Contact -> IO ()
 deleteContactWithoutGroups db user@User {userId} Contact {contactId, localDisplayName, activeConn} = do
  DB.execute db "DELETE FROM chat_items WHERE user_id = ? AND contact_id = ?" (userId, contactId)
  deleteContactProfile_ db userId contactId
-  DB.execute db "DELETE FROM display_names WHERE user_id = ? AND local_display_name = ?" (userId, localDisplayName)
-  DB.execute db "DELETE FROM contacts WHERE user_id = ? AND contact_id = ?" (userId, contactId)
+  DB.execute
+    db
+    [sql|
+      DELETE FROM display_names
+      WHERE user_id = ? AND local_display_name = ?
+        AND local_display_name NOT IN (SELECT local_display_name FROM users)
+    |]
+    (userId, localDisplayName)
+  DB.execute db "DELETE FROM contacts WHERE user_id = ? AND contact_id = ? AND is_user = 0" (userId, contactId)
  forM_ activeConn $ \Connection {customUserProfileId} ->
    forM_ customUserProfileId $ \profileId ->
      deleteUnusedIncognitoProfileById_ db user profileId
@ -259,7 +273,7 @@ deleteContactWithoutGroups db user@User {userId} Contact {contactId, localDispla
 setContactDeleted :: DB.Connection -> User -> Contact -> IO ()
 setContactDeleted db User {userId} Contact {contactId} = do
  currentTs <- getCurrentTime
-  DB.execute db "UPDATE contacts SET deleted = 1, updated_at = ? WHERE user_id = ? AND contact_id = ?" (currentTs, userId, contactId)
+  DB.execute db "UPDATE contacts SET deleted = 1, updated_at = ? WHERE user_id = ? AND contact_id = ? AND is_user = 0" (currentTs, userId, contactId)

 getDeletedContacts :: DB.Connection -> User -> IO [Contact]
 getDeletedContacts db user@User {userId} = do
@ -501,7 +515,14 @@ updateContactLDN_ db userId contactId displayName newName updatedAt = do
    db
    "UPDATE group_members SET local_display_name = ?, updated_at = ? WHERE user_id = ? AND contact_id = ?"
    (newName, updatedAt, userId, contactId)
-  DB.execute db "DELETE FROM display_names WHERE local_display_name = ? AND user_id = ?" (displayName, userId)
+  DB.execute
+    db
+    [sql|
+      DELETE FROM display_names
+      WHERE local_display_name = ? AND user_id = ?
+        AND local_display_name NOT IN (SELECT local_display_name FROM users)
+    |]
+    (displayName, userId)

 getContactByName :: DB.Connection -> User -> ContactName -> ExceptT StoreError IO Contact
 getContactByName db user localDisplayName = do
@ -614,7 +635,14 @@ createOrUpdateContactRequest db user@User {userId} userContactLinkId invId (Vers
                WHERE user_id = ? AND contact_request_id = ?
              |]
              (invId, minV, maxV, ldn, currentTs, userId, cReqId)
-            DB.execute db "DELETE FROM display_names WHERE local_display_name = ? AND user_id = ?" (oldLdn, userId)
+            DB.execute
+              db
+              [sql|
+                DELETE FROM display_names
+                WHERE local_display_name = ? AND user_id = ?
+                  AND local_display_name NOT IN (SELECT local_display_name FROM users)
+              |]
+              (oldLdn, userId)
      where
        updateProfile currentTs =
          DB.execute
@ -684,6 +712,7 @@ deleteContactRequest db User {userId} contactRequestId = do
        SELECT local_display_name FROM contact_requests
        WHERE user_id = ? AND contact_request_id = ?
      )
+      AND local_display_name NOT IN (SELECT local_display_name FROM users)
    |]
    (userId, userId, contactRequestId)
  DB.execute db "DELETE FROM contact_requests WHERE user_id = ? AND contact_request_id = ?" (userId, contactRequestId)
--- a/src/Simplex/Chat/Store/Groups.hs
+++ b/src/Simplex/Chat/Store/Groups.hs
@ -225,6 +225,7 @@ deleteGroupLink db User {userId} GroupInfo {groupId} = do
          JOIN user_contact_links uc USING (user_contact_link_id)
          WHERE uc.user_id = ? AND uc.group_id = ?
        )
+        AND local_display_name NOT IN (SELECT local_display_name FROM users)
    |]
    (userId, userId, groupId)
  DB.execute
@ -586,7 +587,14 @@ deleteGroup :: DB.Connection -> User -> GroupInfo -> IO ()
 deleteGroup db user@User {userId} g@GroupInfo {groupId, localDisplayName} = do
  deleteGroupProfile_ db userId groupId
  DB.execute db "DELETE FROM groups WHERE user_id = ? AND group_id = ?" (userId, groupId)
-  DB.execute db "DELETE FROM display_names WHERE user_id = ? AND local_display_name = ?" (userId, localDisplayName)
+  DB.execute
+    db
+    [sql|
+      DELETE FROM display_names
+      WHERE user_id = ? AND local_display_name = ?
+        AND local_display_name NOT IN (SELECT local_display_name FROM users)
+    |]
+    (userId, localDisplayName)
  forM_ (incognitoMembershipProfile g) $ deleteUnusedIncognitoProfileById_ db user . localProfileId

 deleteGroupProfile_ :: DB.Connection -> UserId -> GroupId -> IO ()
@ -1051,7 +1059,14 @@ cleanupMemberProfileAndName_ db User {userId} GroupMember {groupMemberId, member
    sameProfileMember :: (Maybe GroupMemberId) <- maybeFirstRow fromOnly $ DB.query db "SELECT group_member_id FROM group_members WHERE user_id = ? AND contact_profile_id = ? AND group_member_id != ? LIMIT 1" (userId, memberContactProfileId, groupMemberId)
    when (isNothing sameProfileMember) $ do
      DB.execute db "DELETE FROM contact_profiles WHERE user_id = ? AND contact_profile_id = ?" (userId, memberContactProfileId)
-      DB.execute db "DELETE FROM display_names WHERE user_id = ? AND local_display_name = ?" (userId, localDisplayName)
+      DB.execute
+        db
+        [sql|
+          DELETE FROM display_names
+          WHERE user_id = ? AND local_display_name = ?
+            AND local_display_name NOT IN (SELECT local_display_name FROM users)
+        |]
+        (userId, localDisplayName)

 deleteGroupMemberConnection :: DB.Connection -> User -> GroupMember -> IO ()
 deleteGroupMemberConnection db User {userId} GroupMember {groupMemberId} =
@ -1361,7 +1376,14 @@ updateGroupProfile db User {userId} g@GroupInfo {groupId, localDisplayName, grou
        db
        "UPDATE groups SET local_display_name = ?, updated_at = ? WHERE user_id = ? AND group_id = ?"
        (ldn, currentTs, userId, groupId)
-      DB.execute db "DELETE FROM display_names WHERE local_display_name = ? AND user_id = ?" (localDisplayName, userId)
+      DB.execute
+        db
+        [sql|
+          DELETE FROM display_names
+          WHERE local_display_name = ? AND user_id = ?
+            AND local_display_name NOT IN (SELECT local_display_name FROM users)
+        |]
+        (localDisplayName, userId)

 getGroupInfo :: DB.Connection -> VersionRange -> User -> Int64 -> ExceptT StoreError IO GroupInfo
 getGroupInfo db vr User {userId, userContactId} groupId =
@ -1464,7 +1486,7 @@ getMatchingContacts db user@User {userId} Contact {contactId, profile = LocalPro
        FROM contacts ct
        JOIN contact_profiles p ON ct.contact_profile_id = p.contact_profile_id
        WHERE ct.user_id = ? AND ct.contact_id != ?
-          AND ct.contact_status = ? AND ct.deleted = 0
+          AND ct.contact_status = ? AND ct.deleted = 0 AND ct.is_user = 0
          AND p.display_name = ? AND p.full_name = ?
      |]

@ -1502,7 +1524,7 @@ getMatchingMemberContacts db user@User {userId} GroupMember {memberProfile = Loc
        FROM contacts ct
        JOIN contact_profiles p ON ct.contact_profile_id = p.contact_profile_id
        WHERE ct.user_id = ?
-          AND ct.contact_status = ? AND ct.deleted = 0
+          AND ct.contact_status = ? AND ct.deleted = 0 AND ct.is_user = 0
          AND p.display_name = ? AND p.full_name = ?
      |]

@ -1656,7 +1678,7 @@ mergeContactRecords db user@User {userId} to@Contact {localDisplayName = keepLDN
        ":updated_at" := currentTs
      ]
    deleteContactProfile_ db userId fromContactId
-    DB.execute db "DELETE FROM contacts WHERE contact_id = ? AND user_id = ?" (fromContactId, userId)
+    DB.execute db "DELETE FROM contacts WHERE contact_id = ? AND user_id = ? AND is_user = 0" (fromContactId, userId)
    deleteUnusedDisplayName_ db userId fromLDN
    when (keepLDN /= toLDN && keepLDN == fromLDN) $
      DB.execute
@ -2030,7 +2052,14 @@ updateMemberProfile db User {userId} m p'
          db
          "UPDATE group_members SET local_display_name = ?, updated_at = ? WHERE user_id = ? AND group_member_id = ?"
          (ldn, currentTs, userId, groupMemberId)
-        DB.execute db "DELETE FROM display_names WHERE local_display_name = ? AND user_id = ?" (localDisplayName, userId)
+        DB.execute
+          db
+          [sql|
+            DELETE FROM display_names
+            WHERE local_display_name = ? AND user_id = ?
+              AND local_display_name NOT IN (SELECT local_display_name FROM users)
+          |]
+          (localDisplayName, userId)
        pure $ Right m {localDisplayName = ldn, memberProfile = profile}
  where
    GroupMember {groupMemberId, localDisplayName, memberProfile = LocalProfile {profileId, displayName, localAlias}} = m
--- a/src/Simplex/Chat/Store/Profiles.hs
+++ b/src/Simplex/Chat/Store/Profiles.hs
@ -388,6 +388,7 @@ deleteUserAddress db user@User {userId} = do
          JOIN user_contact_links uc USING (user_contact_link_id)
          WHERE uc.user_id = :user_id AND uc.local_display_name = '' AND uc.group_id IS NULL
        )
+        AND local_display_name NOT IN (SELECT local_display_name FROM users)
    |]
    [":user_id" := userId]
  DB.executeNamed
--- a/src/Simplex/Chat/View.hs
+++ b/src/Simplex/Chat/View.hs
@ -283,7 +283,7 @@ responseToView hu@(currentRH, user_) ChatConfig {logLevel, showReactions, showRe
  CRUserContactLinkSubError e -> ["user address error: " <> sShow e, "to delete your address: " <> highlight' "/da"]
  CRContactConnectionDeleted u PendingContactConnection {pccConnId} -> ttyUser u ["connection :" <> sShow pccConnId <> " deleted"]
  CRNtfTokenStatus status -> ["device token status: " <> plain (smpEncode status)]
-  CRNtfToken _ status mode -> ["device token status: " <> plain (smpEncode status) <> ", notifications mode: " <> plain (strEncode mode)]
+  CRNtfToken _ status mode srv -> ["device token status: " <> plain (smpEncode status) <> ", notifications mode: " <> plain (strEncode mode) <> ", server: " <> sShow srv]
  CRNtfMessages {} -> []
  CRNtfMessage {} -> []
  CRCurrentRemoteHost rhi_ ->
--- a/tests/ChatClient.hs
+++ b/tests/ChatClient.hs
@ -146,9 +146,9 @@ testAgentCfgV1 :: AgentConfig
 testAgentCfgV1 =
  testAgentCfg
    { smpClientVRange = v1Range,
-      smpAgentVRange = v1Range,
-      e2eEncryptVRange = v1Range,
-      smpCfg = (smpCfg testAgentCfg) {serverVRange = v1Range}
+      smpAgentVRange = versionToRange 2, -- duplexHandshakeSMPAgentVersion,
+      e2eEncryptVRange = versionToRange 2, -- kdfX3DHE2EEncryptVersion,
+      smpCfg = (smpCfg testAgentCfg) {serverVRange = versionToRange 4} -- batchCmdsSMPVersion
    }

 testCfgVPrev :: ChatConfig
@ -166,7 +166,7 @@ testCfgV1 =
    }

 prevRange :: VersionRange -> VersionRange
-prevRange vr = vr {maxVersion = maxVersion vr - 1}
+prevRange vr = vr {maxVersion = max (minVersion vr) (maxVersion vr - 1)}

 v1Range :: VersionRange
 v1Range = mkVersionRange 1 1
@ -384,7 +384,7 @@ serverCfg =
      logStatsStartTime = 0,
      serverStatsLogFile = "tests/smp-server-stats.daily.log",
      serverStatsBackupFile = Nothing,
-      smpServerVRange = supportedSMPServerVRange,
+      smpServerVRange = supportedServerSMPRelayVRange,
      transportConfig = defaultTransportServerConfig,
      smpHandshakeTimeout = 1000000,
      controlPort = Nothing
@ -407,7 +407,7 @@ xftpServerConfig =
      storeLogFile = Just "tests/tmp/xftp-server-store.log",
      filesPath = xftpServerFiles,
      fileSizeQuota = Nothing,
-      allowedChunkSizes = [kb 128, kb 256, mb 1, mb 4],
+      allowedChunkSizes = [kb 64, kb 128, kb 256, mb 1, mb 4],
      allowNewFiles = True,
      newFileBasicAuth = Nothing,
      fileExpiration = Just defaultFileExpiration,
--- a/tests/ChatTests/Direct.hs
+++ b/tests/ChatTests/Direct.hs
@ -1124,6 +1124,10 @@ testDatabaseEncryption tmp = do
      testChatWorking alice bob
      alice ##> "/_stop"
      alice <## "chat stopped"
+      alice ##> "/db test key wrongkey"
+      alice <## "error opening database after encryption: wrong passphrase or invalid database file"
+      alice ##> "/db test key mykey"
+      alice <## "ok"
      alice ##> "/db key wrongkey nextkey"
      alice <## "error encrypting database: wrong passphrase or invalid database file"
      alice ##> "/db key mykey nextkey"
--- a/tests/ChatTests/Utils.hs
+++ b/tests/ChatTests/Utils.hs
@ -83,9 +83,9 @@ versionTestMatrix2 runTest = do
  it "prev" $ testChatCfg2 testCfgVPrev aliceProfile bobProfile runTest
  it "prev to curr" $ runTestCfg2 testCfg testCfgVPrev runTest
  it "curr to prev" $ runTestCfg2 testCfgVPrev testCfg runTest
-  it "v1" $ testChatCfg2 testCfgV1 aliceProfile bobProfile runTest
-  it "v1 to v2" $ runTestCfg2 testCfg testCfgV1 runTest
-  it "v2 to v1" $ runTestCfg2 testCfgV1 testCfg runTest
+  it "old (1st supported)" $ testChatCfg2 testCfgV1 aliceProfile bobProfile runTest
+  it "old to curr" $ runTestCfg2 testCfg testCfgV1 runTest
+  it "curr to old" $ runTestCfg2 testCfgV1 testCfg runTest

 versionTestMatrix3 :: (HasCallStack => TestCC -> TestCC -> TestCC -> IO ()) -> SpecWith FilePath
 versionTestMatrix3 runTest = do
--- a/tests/MarkdownTests.hs
+++ b/tests/MarkdownTests.hs
@ -153,13 +153,13 @@ textWithUri = describe "text with Uri" do
    parseMarkdown "_https://simplex.chat" `shouldBe` "_https://simplex.chat"
    parseMarkdown "this is _https://simplex.chat" `shouldBe` "this is _https://simplex.chat"
  it "SimpleX links" do
-    let inv = "/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D"
+    let inv = "/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D"
    parseMarkdown ("https://simplex.chat" <> inv) `shouldBe` simplexLink XLInvitation ("simplex:" <> inv) ["smp.simplex.im"] ("https://simplex.chat" <> inv)
    parseMarkdown ("simplex:" <> inv) `shouldBe` simplexLink XLInvitation ("simplex:" <> inv) ["smp.simplex.im"] ("simplex:" <> inv)
    parseMarkdown ("https://example.com" <> inv) `shouldBe` simplexLink XLInvitation ("simplex:" <> inv) ["smp.simplex.im"] ("https://example.com" <> inv)
-    let ct = "/contact#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D"
+    let ct = "/contact#/?v=2&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D"
    parseMarkdown ("https://simplex.chat" <> ct) `shouldBe` simplexLink XLContact ("simplex:" <> ct) ["smp.simplex.im"] ("https://simplex.chat" <> ct)
-    let gr = "/contact#/?v=1-2&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FWHV0YU1sYlU7NqiEHkHDB6gxO1ofTync%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAWbebOqVYuBXaiqHcXYjEHCpYi6VzDlu6CVaijDTmsQU%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22mL-7Divb94GGmGmRBef5Dg%3D%3D%22%7D"
+    let gr = "/contact#/?v=2&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FWHV0YU1sYlU7NqiEHkHDB6gxO1ofTync%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAWbebOqVYuBXaiqHcXYjEHCpYi6VzDlu6CVaijDTmsQU%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22mL-7Divb94GGmGmRBef5Dg%3D%3D%22%7D"
    parseMarkdown ("https://simplex.chat" <> gr) `shouldBe` simplexLink XLGroup ("simplex:" <> gr) ["smp4.simplex.im", "o5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion"] ("https://simplex.chat" <> gr)

 email :: Text -> Markdown
--- a/tests/ProtocolTests.hs
+++ b/tests/ProtocolTests.hs
@ -15,6 +15,7 @@ import Simplex.Messaging.Agent.Protocol
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Crypto.Ratchet
 import Simplex.Messaging.Protocol (supportedSMPClientVRange)
+import Simplex.Messaging.ServiceScheme
 import Simplex.Messaging.Version
 import Test.Hspec

@ -37,7 +38,7 @@ queue =
 connReqData :: ConnReqUriData
 connReqData =
  ConnReqUriData
-    { crScheme = CRSSimplex,
+    { crScheme = SSSimplex,
      crAgentVRange = mkVersionRange 1 1,
      crSmpQueues = [queue],
      crClientData = Nothing
@ -191,7 +192,7 @@ decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    "{\"v\":\"1\",\"event\":\"x.msg.deleted\",\"params\":{}}"
      #==# XMsgDeleted
  it "x.file" $
-    "{\"v\":\"1\",\"event\":\"x.file\",\"params\":{\"file\":{\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
+    "{\"v\":\"1\",\"event\":\"x.file\",\"params\":{\"file\":{\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
      #==# XFile FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Just testConnReq, fileInline = Nothing, fileDescr = Nothing}
  it "x.file without file invitation" $
    "{\"v\":\"1\",\"event\":\"x.file\",\"params\":{\"file\":{\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
@ -200,7 +201,7 @@ decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    "{\"v\":\"1\",\"event\":\"x.file.acpt\",\"params\":{\"fileName\":\"photo.jpg\"}}"
      #==# XFileAcpt "photo.jpg"
  it "x.file.acpt.inv" $
-    "{\"v\":\"1\",\"event\":\"x.file.acpt.inv\",\"params\":{\"msgId\":\"AQIDBA==\",\"fileName\":\"photo.jpg\",\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
+    "{\"v\":\"1\",\"event\":\"x.file.acpt.inv\",\"params\":{\"msgId\":\"AQIDBA==\",\"fileName\":\"photo.jpg\",\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
      #==# XFileAcptInv (SharedMsgId "\1\2\3\4") (Just testConnReq) "photo.jpg"
  it "x.file.acpt.inv" $
    "{\"v\":\"1\",\"event\":\"x.file.acpt.inv\",\"params\":{\"msgId\":\"AQIDBA==\",\"fileName\":\"photo.jpg\"}}"
@ -227,10 +228,10 @@ decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    "{\"v\":\"1\",\"event\":\"x.contact\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
      ==# XContact testProfile Nothing
  it "x.grp.inv" $
-    "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}}}}"
      #==# XGrpInv GroupInvitation {fromMember = MemberIdRole (MemberId "\1\2\3\4") GRAdmin, invitedMember = MemberIdRole (MemberId "\5\6\7\8") GRMember, connRequest = testConnReq, groupProfile = testGroupProfile, groupLinkId = Nothing}
  it "x.grp.inv with group link id" $
-    "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}, \"groupLinkId\":\"AQIDBA==\"}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}, \"groupLinkId\":\"AQIDBA==\"}}}"
      #==# XGrpInv GroupInvitation {fromMember = MemberIdRole (MemberId "\1\2\3\4") GRAdmin, invitedMember = MemberIdRole (MemberId "\5\6\7\8") GRMember, connRequest = testConnReq, groupProfile = testGroupProfile, groupLinkId = Just $ GroupLinkId "\1\2\3\4"}
  it "x.grp.acpt without incognito profile" $
    "{\"v\":\"1\",\"event\":\"x.grp.acpt\",\"params\":{\"memberId\":\"AQIDBA==\"}}"
@ -251,16 +252,16 @@ decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    "{\"v\":\"1\",\"event\":\"x.grp.mem.intro\",\"params\":{\"memberRestrictions\":{\"restriction\":\"blocked\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
      #==# XGrpMemIntro MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} (Just MemberRestrictions {restriction = MRSBlocked})
  it "x.grp.mem.inv" $
-    "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
      #==# XGrpMemInv (MemberId "\1\2\3\4") IntroInvitation {groupConnReq = testConnReq, directConnReq = Just testConnReq}
  it "x.grp.mem.inv w/t directConnReq" $
-    "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
      #==# XGrpMemInv (MemberId "\1\2\3\4") IntroInvitation {groupConnReq = testConnReq, directConnReq = Nothing}
  it "x.grp.mem.fwd" $
-    "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
      #==# XGrpMemFwd MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} IntroInvitation {groupConnReq = testConnReq, directConnReq = Just testConnReq}
  it "x.grp.mem.fwd with member chat version range and w/t directConnReq" $
-    "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"v\":\"1-7\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"v\":\"1-7\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
      #==# XGrpMemFwd MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Just $ ChatVersionRange supportedChatVRange, profile = testProfile} IntroInvitation {groupConnReq = testConnReq, directConnReq = Nothing}
  it "x.grp.mem.info" $
    "{\"v\":\"1\",\"event\":\"x.grp.mem.info\",\"params\":{\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
@ -281,10 +282,10 @@ decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    "{\"v\":\"1\",\"event\":\"x.grp.del\",\"params\":{}}"
      ==# XGrpDel
  it "x.grp.direct.inv" $
-    "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\", \"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\", \"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
      #==# XGrpDirectInv testConnReq (Just $ MCText "hello")
  it "x.grp.direct.inv without content" $
-    "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D1-2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
+    "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
      #==# XGrpDirectInv testConnReq Nothing
  -- it "x.grp.msg.forward"
  --   $ "{\"v\":\"1\",\"event\":\"x.grp.msg.forward\",\"params\":{\"msgForward\":{\"memberId\":\"AQIDBA==\",\"msg\":\"{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"}}}\",\"msgTs\":\"1970-01-01T00:00:01.000000001Z\"}}}"
Author	SHA1	Message	Date
spaced4ndy	1603309e60	check display name	2024-02-19 12:28:04 +04:00
spaced4ndy	203d793cf0	filter on contact deletion	2024-02-19 12:05:40 +04:00
spaced4ndy	acf6519e23	core: filter out user contact on merge	2024-02-19 11:37:36 +04:00
Evgeny Poberezkin	e361bcf140	ios: update core library	2024-02-18 17:52:11 +00:00
sh	5de9087207	build-android.sh: fix tag detection (#3817 )	2024-02-18 15:28:12 +00:00
Alexander Bondarenko	364b62320b	controller: add db passphrase test command (#3788 ) * controller: add passphrase test * refactor --------- Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>	2024-02-18 13:28:24 +00:00
Evgeny Poberezkin	d83a6b7133	core: ntf server test (#3819 )	2024-02-18 12:12:38 +00:00
Evgeny Poberezkin	cd21a74b83	Merge branch 'stable'	2024-02-18 00:05:49 +00:00
Evgeny Poberezkin	e3df7945d5	core: update simplexmq (updated protocol, discontinue old versions) (#3818 ) * core: update simplexmq (updated protocol, discontinue old versions) * update nix	2024-02-17 16:29:45 +00:00
sh	bb1620d7d2	docker: update and fix build (#3805 )	2024-02-14 20:33:48 +00:00
Stanislav Dmitrenko	edc5a4c31b	ios: Picture-in-picture while in calls (#3792 ) * ios: Picture-in-picture while in calls * simplify * improvements * back button and lots of small issues * layout * padding * back button * animation, padding, fullscreen * end active call button * removed unused code * unused line * transition * better * better * deinit PiP controller * stop camera after call end * formatting * stop capture if active --------- Co-authored-by: Avently <avently@local> Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>	2024-02-13 15:04:42 +00:00
spaced4ndy	4260c20012	ios: show ntf server (#3800 )	2024-02-13 17:58:54 +04:00
spaced4ndy	1a7efbc333	core: update default ntf servers (#3804 )	2024-02-13 15:10:40 +04:00
spaced4ndy	e4984cb38d	core: update sha256map.nix	2024-02-13 13:56:14 +04:00
spaced4ndy	dfa9775d7e	docs: add to inactive group members rfc (#3798 )	2024-02-13 12:10:58 +04:00
spaced4ndy	e39544dd24	core: return ntf server in APIGetNtfToken (#3797 )	2024-02-12 21:21:20 +04:00
spaced4ndy	71bcfc2848	ui: uncomment block for all functionality (#3799 )	2024-02-12 17:33:53 +04:00
Evgeny Poberezkin	3d8d84f978	Merge branch 'stable'	2024-02-11 11:41:13 +00:00
Evgeny Poberezkin	f4ae60756c	Merge branch 'stable'	2024-02-08 13:33:06 +00:00
Stanislav Dmitrenko	eedc1b2860	android: circular icon in notification while in call (#3790 ) Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>	2024-02-08 13:32:35 +00:00
Stanislav Dmitrenko	24a35698dc	android: fix applying updated instance of ended call (#3789 )	2024-02-08 09:51:15 +00:00
Stanislav Dmitrenko	7e37155938	desktop: catching exception while opening non-existing web browser (#3787 ) * desktop: catching exception while opening non-existing web browser * update strings --------- Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>	2024-02-08 09:50:24 +00:00
Stanislav Dmitrenko	c8b38183c9	desktop: better decoding Android's base64 encoded image (#3786 )	2024-02-08 09:46:30 +00:00
Stanislav Dmitrenko	90a866ca56	android: fix ConcurrentModification in sharing screen (#3785 )	2024-02-06 17:21:47 +00:00
Stanislav Dmitrenko	5da8aef794	android: ability to hide active call (#3770 ) * android: ability to hide active call * enhancements * fixed some problems and adapted to lock screen usage * change * reduce diff * dealing with disable PiP by user * fix back action * fix hidden information on view rotation while info collapsed * better info showing * status bar color and user icon * reorder * experiment * icon placement * enhancements * back button * invitation accepted state handling * awesome background work * better service interaction and UI * disabled call overlay when call ends and ability to accept a new call from the same contact while previous call is not ended * incomming call alert * enhancements * text * text2 * top area * faster ending call * a lot of enhancements * paddings * icon position * move icon --------- Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>	2024-02-05 21:44:02 +00:00