Merge branch 'server-operators' into dc/android-desktop-server-operators

apps/ios/Shared/Assets.xcassets/flux_logo-light.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_logo_blue_white.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/flux_logo.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_logo_blue.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/flux_logo_symbol.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_symbol_blue-white.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/ContentView.swift

@@ -9,6 +9,18 @@ import SwiftUI
 import Intents
 import SimpleXChat
 
+private enum NoticesSheet: Identifiable {
+    case whatsNew(updatedConditions: Bool)
+    case updatedConditions
+
+    var id: String {
+        switch self {
+        case .whatsNew: return "whatsNew"
+        case .updatedConditions: return "updatedConditions"
+        }
+    }
+}
+
 struct ContentView: View {
     @EnvironmentObject var chatModel: ChatModel
     @ObservedObject var alertManager = AlertManager.shared
@@ -30,7 +42,8 @@ struct ContentView: View {
     @AppStorage(DEFAULT_PERFORM_LA) private var prefPerformLA = false
     @AppStorage(DEFAULT_PRIVACY_PROTECT_SCREEN) private var protectScreen = false
     @AppStorage(DEFAULT_NOTIFICATION_ALERT_SHOWN) private var notificationAlertShown = false
-    @State private var showWhatsNew = false
+    @State private var noticesShown = false
+    @State private var noticesSheetItem: NoticesSheet? = nil
     @State private var showChooseLAMode = false
     @State private var showSetPasscode = false
     @State private var waitingForOrPassedAuth = true
@@ -261,8 +274,15 @@ struct ContentView: View {
                     alertManager.showAlert(laNoticeAlert())
                 } else if !chatModel.showCallView && CallController.shared.activeCallInvitation == nil {
                     DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
-                        if !showWhatsNew {
-                            showWhatsNew = shouldShowWhatsNew()
+                        if !noticesShown {
+                            let showWhatsNew = shouldShowWhatsNew()
+                            let showUpdatedConditions = chatModel.conditions.conditionsAction?.showNotice ?? false
+                            noticesShown = showWhatsNew || showUpdatedConditions
+                            if showWhatsNew {
+                                noticesSheetItem = .whatsNew(updatedConditions: showUpdatedConditions)
+                            } else if showUpdatedConditions {
+                                noticesSheetItem = .updatedConditions
+                            }
                         }
                     }
                 }
@@ -270,8 +290,18 @@ struct ContentView: View {
                 connectViaUrl()
             }
             .onChange(of: chatModel.appOpenUrl) { _ in connectViaUrl() }
-            .sheet(isPresented: $showWhatsNew) {
-                WhatsNewView()
+            .sheet(item: $noticesSheetItem) { item in
+                switch item {
+                case let .whatsNew(updatedConditions):
+                    WhatsNewView(updatedConditions: updatedConditions)
+                        .modifier(ThemedBackground())
+                case .updatedConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                }
             }
             if chatModel.setDeliveryReceipts {
                 SetDeliveryReceiptsView()

apps/ios/Shared/Model/ChatModel.swift

@@ -193,6 +193,8 @@ final class ChatModel: ObservableObject {
     @Published var draft: ComposeState?
     @Published var draftChatId: String?
     @Published var networkInfo = UserNetworkInfo(networkType: .other, online: true)
+    // usage conditions
+    @Published var conditions: ServerOperatorConditions = .empty
 
     var messageDelivery: Dictionary<Int64, () -> Void> = [:]
 

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -500,18 +500,6 @@ func apiDeleteToken(token: DeviceToken) async throws {
     try await sendCommandOkResp(.apiDeleteToken(token: token))
 }
 
-func getUserProtoServers(_ serverProtocol: ServerProtocol) throws -> UserProtoServers {
-    let userId = try currentUserId("getUserProtoServers")
-    let r = chatSendCmdSync(.apiGetUserProtoServers(userId: userId, serverProtocol: serverProtocol))
-    if case let .userProtoServers(_, servers) = r { return servers }
-    throw r
-}
-
-func setUserProtoServers(_ serverProtocol: ServerProtocol, servers: [ServerCfg]) async throws {
-    let userId = try currentUserId("setUserProtoServers")
-    try await sendCommandOkResp(.apiSetUserProtoServers(userId: userId, serverProtocol: serverProtocol, servers: servers))
-}
-
 func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFailure> {
     let userId = try currentUserId("testProtoServer")
     let r = await chatSendCmd(.apiTestProtoServer(userId: userId, server: server))
@@ -524,6 +512,65 @@ func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFail
     throw r
 }
 
+func getServerOperators() throws -> ServerOperatorConditions {
+    let r = chatSendCmdSync(.apiGetServerOperators)
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("getServerOperators error: \(String(describing: r))")
+    throw r
+}
+
+func setServerOperators(operators: [ServerOperator]) async throws -> ServerOperatorConditions {
+    let r = await chatSendCmd(.apiSetServerOperators(operators: operators))
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("setServerOperators error: \(String(describing: r))")
+    throw r
+}
+
+func getUserServers() async throws -> [UserOperatorServers] {
+    let userId = try currentUserId("getUserServers")
+    let r = await chatSendCmd(.apiGetUserServers(userId: userId))
+    if case let .userServers(_, userServers) = r { return userServers }
+    logger.error("getUserServers error: \(String(describing: r))")
+    throw r
+}
+
+func setUserServers(userServers: [UserOperatorServers]) async throws {
+    let userId = try currentUserId("setUserServers")
+    let r = await chatSendCmd(.apiSetUserServers(userId: userId, userServers: userServers))
+    if case .cmdOk = r { return }
+    logger.error("setUserServers error: \(String(describing: r))")
+    throw r
+}
+
+func validateServers(userServers: [UserOperatorServers]) async throws -> [UserServersError] {
+    let userId = try currentUserId("validateServers")
+    let r = await chatSendCmd(.apiValidateServers(userId: userId, userServers: userServers))
+    if case let .userServersValidation(_, serverErrors) = r { return serverErrors }
+    logger.error("validateServers error: \(String(describing: r))")
+    throw r
+}
+
+func getUsageConditions() async throws -> (UsageConditions, String?, UsageConditions?) {
+    let r = await chatSendCmd(.apiGetUsageConditions)
+    if case let .usageConditions(usageConditions, conditionsText, acceptedConditions) = r { return (usageConditions, conditionsText, acceptedConditions) }
+    logger.error("getUsageConditions error: \(String(describing: r))")
+    throw r
+}
+
+func setConditionsNotified(conditionsId: Int64) async throws {
+    let r = await chatSendCmd(.apiSetConditionsNotified(conditionsId: conditionsId))
+    if case .cmdOk = r { return }
+    logger.error("setConditionsNotified error: \(String(describing: r))")
+    throw r
+}
+
+func acceptConditions(conditionsId: Int64, operatorIds: [Int64]) async throws -> ServerOperatorConditions {
+    let r = await chatSendCmd(.apiAcceptConditions(conditionsId: conditionsId, operatorIds: operatorIds))
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("acceptConditions error: \(String(describing: r))")
+    throw r
+}
+
 func getChatItemTTL() throws -> ChatItemTTL {
     let userId = try currentUserId("getChatItemTTL")
     return try chatItemTTLResponse(chatSendCmdSync(.apiGetChatItemTTL(userId: userId)))
@@ -1558,6 +1605,7 @@ func initializeChat(start: Bool, confirmStart: Bool = false, dbKey: String? = ni
     try apiSetEncryptLocalFiles(privacyEncryptLocalFilesGroupDefault.get())
     m.chatInitialized = true
     m.currentUser = try apiGetActiveUser()
+    m.conditions = try getServerOperators()
     if m.currentUser == nil {
         onboardingStageDefault.set(.step1_SimpleXInfo)
         privacyDeliveryReceiptsSet.set(true)
@@ -1602,7 +1650,7 @@ private func chatInitialized(start: Bool, refreshInvitations: Bool) throws {
     }
 }
 
-func startChat(refreshInvitations: Bool = true) throws {
+func startChat(refreshInvitations: Bool = true, onboarding: Bool = false) throws {
     logger.debug("startChat")
     let m = ChatModel.shared
     try setNetworkConfig(getNetCfg())
@@ -1621,13 +1669,15 @@ func startChat(refreshInvitations: Bool = true) throws {
         if let token = m.deviceToken {
             registerToken(token: token)
         }
-        withAnimation {
-            let savedOnboardingStage = onboardingStageDefault.get()
-            m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
-                                ? .step3_CreateSimpleXAddress
-                                : savedOnboardingStage
-            if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
-                m.setDeliveryReceipts = true
+        if !onboarding {
+            withAnimation {
+                let savedOnboardingStage = onboardingStageDefault.get()
+                m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
+                ? .step3_ChooseServerOperators
+                : savedOnboardingStage
+                if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
+                    m.setDeliveryReceipts = true
+                }
             }
         }
     }

apps/ios/Shared/Views/ChatList/ChatListView.swift

@@ -36,6 +36,10 @@ struct UserPickerSheetView: View {
     @EnvironmentObject var chatModel: ChatModel
     @State private var loaded = false
 
+    @State private var currUserServers: [UserOperatorServers] = []
+    @State private var userServers: [UserOperatorServers] = []
+    @State private var serverErrors: [UserServersError] = []
+
     var body: some View {
         NavigationView {
             ZStack {
@@ -56,7 +60,11 @@ struct UserPickerSheetView: View {
                     case .useFromDesktop:
                         ConnectDesktopView()
                     case .settings:
-                        SettingsView()
+                        SettingsView(
+                            currUserServers: $currUserServers,
+                            userServers: $userServers,
+                            serverErrors: $serverErrors
+                        )
                     }
                 }
                 Color.clear // Required for list background to be rendered during loading
@@ -76,6 +84,16 @@ struct UserPickerSheetView: View {
                 { loaded = true }
             )
         }
+        .onDisappear {
+            if serversCanBeSaved(currUserServers, userServers, serverErrors) {
+                showAlert(
+                    title: NSLocalizedString("Save servers?", comment: "alert title"),
+                    buttonTitle: NSLocalizedString("Save", comment: "alert button"),
+                    buttonAction: { saveServers($currUserServers, $userServers) },
+                    cancelButton: true
+                )
+            }
+        }
     }
 }
 
@@ -94,6 +112,7 @@ struct ChatListView: View {
     @AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
     @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = true
     @AppStorage(DEFAULT_ONE_HAND_UI_CARD_SHOWN) private var oneHandUICardShown = false
+    @AppStorage(DEFAULT_ADDRESS_CREATION_CARD_SHOWN) private var addressCreationCardShown = false
     @AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
@@ -282,6 +301,12 @@ struct ChatListView: View {
                             .listRowSeparator(.hidden)
                             .listRowBackground(Color.clear)
                     }
+                    if !addressCreationCardShown {
+                        AddressCreationCard()
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowBackground(Color.clear)
+                    }
                     if #available(iOS 16.0, *) {
                         ForEach(cs, id: \.viewId) { chat in
                             ChatListNavLink(chat: chat)

apps/ios/Shared/Views/ChatList/ServersSummaryView.swift

@@ -20,6 +20,10 @@ struct ServersSummaryView: View {
     @State private var timer: Timer? = nil
     @State private var alert: SomeAlert?
 
+    @State private var currUserServers: [UserOperatorServers] = []
+    @State private var userServers: [UserOperatorServers] = []
+    @State private var serverErrors: [UserServersError] = []
+
     @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
 
     enum PresentedUserCategory {
@@ -53,6 +57,15 @@ struct ServersSummaryView: View {
         }
         .onDisappear {
             stopTimer()
+
+            if serversCanBeSaved(currUserServers, userServers, serverErrors) {
+                showAlert(
+                    title: NSLocalizedString("Save servers?", comment: "alert title"),
+                    buttonTitle: NSLocalizedString("Save", comment: "alert button"),
+                    buttonAction: { saveServers($currUserServers, $userServers) },
+                    cancelButton: true
+                )
+            }
         }
         .alert(item: $alert) { $0.alert }
     }
@@ -275,7 +288,10 @@ struct ServersSummaryView: View {
         NavigationLink(tag: srvSumm.id, selection: $selectedSMPServer) {
             SMPServerSummaryView(
                 summary: srvSumm,
-                statsStartedAt: statsStartedAt
+                statsStartedAt: statsStartedAt,
+                currUserServers: $currUserServers,
+                userServers: $userServers,
+                serverErrors: $serverErrors
             )
             .navigationBarTitle("SMP server")
             .navigationBarTitleDisplayMode(.large)
@@ -344,7 +360,10 @@ struct ServersSummaryView: View {
         NavigationLink(tag: srvSumm.id, selection: $selectedXFTPServer) {
             XFTPServerSummaryView(
                 summary: srvSumm,
-                statsStartedAt: statsStartedAt
+                statsStartedAt: statsStartedAt,
+                currUserServers: $currUserServers,
+                userServers: $userServers,
+                serverErrors: $serverErrors
             )
             .navigationBarTitle("XFTP server")
             .navigationBarTitleDisplayMode(.large)
@@ -486,6 +505,10 @@ struct SMPServerSummaryView: View {
 
     @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
 
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+
     var body: some View {
         List {
             Section("Server address") {
@@ -493,9 +516,13 @@ struct SMPServerSummaryView: View {
                     .textSelection(.enabled)
                 if summary.known == true {
                     NavigationLink {
-                        ProtocolServersView(serverProtocol: .smp)
-                            .navigationTitle("Your SMP servers")
-                            .modifier(ThemedBackground(grouped: true))
+                        NetworkAndServers(
+                            currUserServers: $currUserServers,
+                            userServers: $userServers,
+                            serverErrors: $serverErrors
+                        )
+                        .navigationTitle("Network & servers")
+                        .modifier(ThemedBackground(grouped: true))
                     } label: {
                         Text("Open server settings")
                     }
@@ -674,6 +701,10 @@ struct XFTPServerSummaryView: View {
     var summary: XFTPServerSummary
     var statsStartedAt: Date
 
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+
     var body: some View {
         List {
             Section("Server address") {
@@ -681,9 +712,13 @@ struct XFTPServerSummaryView: View {
                     .textSelection(.enabled)
                 if summary.known == true {
                     NavigationLink {
-                        ProtocolServersView(serverProtocol: .xftp)
-                            .navigationTitle("Your XFTP servers")
-                            .modifier(ThemedBackground(grouped: true))
+                        NetworkAndServers(
+                            currUserServers: $currUserServers,
+                            userServers: $userServers,
+                            serverErrors: $serverErrors
+                        )
+                        .navigationTitle("Network & servers")
+                        .modifier(ThemedBackground(grouped: true))
                     } label: {
                         Text("Open server settings")
                     }

apps/ios/Shared/Views/Onboarding/AddressCreationCard.swift

@@ -0,0 +1,116 @@
+//
+//  AddressCreationCard.swift
+//  SimpleX (iOS)
+//
+//  Created by Diogo Cunha on 13/11/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct AddressCreationCard: View {
+    @EnvironmentObject var theme: AppTheme
+    @EnvironmentObject private var chatModel: ChatModel
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+    @AppStorage(DEFAULT_ADDRESS_CREATION_CARD_SHOWN) private var addressCreationCardShown = false
+    @State private var showAddressCreationAlert = false
+    @State private var showAddressSheet = false
+    @State private var showAddressInfoSheet = false
+
+    var body: some View {
+        let addressExists = chatModel.userAddress != nil
+        let chats = chatModel.chats.filter { chat in
+            !chat.chatInfo.chatDeleted && chatContactType(chat: chat) != ContactType.card
+        }
+        ZStack(alignment: .topTrailing) {
+            HStack(alignment: .top, spacing: 16) {
+                let envelopeSize = dynamicSize(userFont).profileImageSize
+                Image(systemName: "envelope.circle.fill")
+                    .resizable()
+                    .frame(width: envelopeSize, height: envelopeSize)
+                    .foregroundColor(.accentColor)
+                VStack(alignment: .leading) {
+                    Text("Your SimpleX address")
+                        .font(.title3)
+                    Spacer()
+                    HStack(alignment: .center) {
+                        Text("How to use it")
+                        VStack {
+                            Image(systemName: "info.circle")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+                }
+            }
+            .frame(maxWidth: .infinity, alignment: .leading)
+            VStack(alignment: .trailing) {
+                Image(systemName: "multiply")
+                    .foregroundColor(theme.colors.secondary)
+                    .onTapGesture {
+                        showAddressCreationAlert = true
+                    }
+                Spacer()
+                Text("Create")
+                    .foregroundColor(.accentColor)
+                    .onTapGesture {
+                        showAddressSheet = true
+                    }
+            }
+        }
+        .onTapGesture {
+            showAddressInfoSheet = true
+        }
+        .padding()
+        .background(theme.appColors.sentMessage)
+        .cornerRadius(12)
+        .frame(height: dynamicSize(userFont).rowHeight)
+        .padding(.vertical, 12)
+        .alert(isPresented: $showAddressCreationAlert) {
+            Alert(
+                title: Text("SimpleX address"),
+                message: Text("You can create it in user picker."),
+                dismissButton: .default(Text("Ok")) {
+                    withAnimation {
+                        addressCreationCardShown = true
+                    }
+                }
+            )
+        }
+        .sheet(isPresented: $showAddressSheet) {
+            NavigationView {
+                UserAddressView(autoCreate: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            }
+        }
+        .sheet(isPresented: $showAddressInfoSheet) {
+            NavigationView {
+                UserAddressLearnMore(showCreateAddressButton: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            }
+        }
+        .onChange(of: addressExists) { exists in
+            if exists, !addressCreationCardShown {
+                addressCreationCardShown = true
+            }
+        }
+        .onChange(of: chats.count) { size in
+            if size >= 3, !addressCreationCardShown  {
+                addressCreationCardShown = true
+            }
+        }
+        .onAppear {
+            if addressExists, !addressCreationCardShown {
+                addressCreationCardShown = true
+            }
+        }
+    }
+}
+
+#Preview {
+    AddressCreationCard()
+}

apps/ios/Shared/Views/Onboarding/ChooseServerOperators.swift

@@ -0,0 +1,433 @@
+//
+//  ChooseServerOperators.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 31.10.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct OnboardingButtonStyle: ButtonStyle {
+    @EnvironmentObject var theme: AppTheme
+    var isDisabled: Bool = false
+
+    func makeBody(configuration: Configuration) -> some View {
+        configuration.label
+            .font(.system(size: 17, weight: .semibold))
+            .padding()
+            .frame(maxWidth: .infinity)
+            .background(
+                isDisabled
+                ? (
+                    theme.colors.isLight
+                    ? .gray.opacity(0.17)
+                    : .gray.opacity(0.27)
+                )
+                : theme.colors.primary
+            )
+            .foregroundColor(
+                isDisabled
+                ? (
+                    theme.colors.isLight
+                    ? .gray.opacity(0.4)
+                    : .white.opacity(0.2)
+                )
+                : .white
+            )
+            .cornerRadius(16)
+            .scaleEffect(configuration.isPressed ? 0.95 : 1.0)
+    }
+}
+
+private enum ChooseServerOperatorsSheet: Identifiable {
+    case showInfo
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showInfo: return "showInfo"
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
+struct ChooseServerOperators: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    @EnvironmentObject var theme: AppTheme
+    var onboarding: Bool
+    @State private var serverOperators: [ServerOperator] = []
+    @State private var selectedOperatorIds = Set<Int64>()
+    @State private var reviewConditionsNavLinkActive = false
+    @State private var sheetItem: ChooseServerOperatorsSheet? = nil
+    @State private var notificationsModeNavLinkActive = false
+    @State private var justOpened = true
+
+    var selectedOperators: [ServerOperator] { serverOperators.filter { selectedOperatorIds.contains($0.operatorId) } }
+
+    var body: some View {
+        GeometryReader { g in
+            ScrollView {
+                VStack(alignment: .leading, spacing: 20) {
+                    if !onboarding {
+                        Text("Choose operators")
+                            .font(.largeTitle)
+                            .bold()
+                    }
+
+                    infoText()
+                    
+                    Spacer()
+                    
+                    ForEach(serverOperators) { srvOperator in
+                        operatorCheckView(srvOperator)
+                    }
+                    Text("You can configure servers via settings.")
+                        .font(.footnote)
+                        .multilineTextAlignment(.center)
+                        .frame(maxWidth: .infinity, alignment: .center)
+                        .padding(.horizontal, 32)
+                    
+                    Spacer()
+                    
+                    let reviewForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+                    let canReviewLater = reviewForOperators.allSatisfy { $0.conditionsAcceptance.usageAllowed }
+                    let currEnabledOperatorIds = Set(serverOperators.filter { $0.enabled }.map { $0.operatorId })
+                    
+                    VStack(spacing: 8) {
+                        if !reviewForOperators.isEmpty {
+                            reviewConditionsButton()
+                        } else if selectedOperatorIds != currEnabledOperatorIds && !selectedOperatorIds.isEmpty {
+                            setOperatorsButton()
+                        } else {
+                            continueButton()
+                        }
+                        if onboarding {
+                            Group {
+                                if reviewForOperators.isEmpty {
+                                    Button("Conditions of use") {
+                                        sheetItem = .showConditions
+                                    }
+                                } else {
+                                    Text("Conditions of use")
+                                        .foregroundColor(.clear)
+                                }
+                            }
+                            .font(.callout)
+                            .padding(.top)
+                        }
+                    }
+                    .padding(.bottom)
+                    
+                    if !onboarding && !reviewForOperators.isEmpty {
+                        VStack(spacing: 8) {
+                            reviewLaterButton()
+                            (
+                                Text("Conditions will be accepted for enabled operators after 30 days.")
+                                + Text(" ")
+                                + Text("You can configure operators in Network & servers settings.")
+                            )
+                            .multilineTextAlignment(.center)
+                            .font(.footnote)
+                            .padding(.horizontal, 32)
+                        }
+                        .disabled(!canReviewLater)
+                        .padding(.bottom)
+                    }
+                }
+                .frame(minHeight: g.size.height)
+            }
+            .onAppear {
+                if justOpened {
+                    serverOperators = ChatModel.shared.conditions.serverOperators
+                    selectedOperatorIds = Set(serverOperators.filter { $0.enabled }.map { $0.operatorId })
+                    justOpened = false
+                }
+            }
+            .sheet(item: $sheetItem) { item in
+                switch item {
+                case .showInfo:
+                    ChooseServerOperatorsInfoView()
+                case .showConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                }
+            }
+        }
+        .frame(maxHeight: .infinity)
+        .padding()
+    }
+
+    private func infoText() -> some View {
+        HStack(spacing: 12) {
+            Image(systemName: "info.circle")
+                .resizable()
+                .scaledToFit()
+                .frame(width: 20, height: 20)
+                .foregroundColor(theme.colors.primary)
+                .onTapGesture {
+                    sheetItem = .showInfo
+                }
+
+            Text("Select network operators to use.")
+        }
+    }
+
+    @ViewBuilder private func operatorCheckView(_ serverOperator: ServerOperator) -> some View {
+        let checked = selectedOperatorIds.contains(serverOperator.operatorId)
+        let icon = checked ? "checkmark.circle.fill" : "circle"
+        let iconColor = checked ? theme.colors.primary : Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
+        HStack(spacing: 10) {
+            Image(serverOperator.largeLogo(colorScheme))
+                .resizable()
+                .scaledToFit()
+                .frame(height: 48)
+            Spacer()
+            Image(systemName: icon)
+                .resizable()
+                .scaledToFit()
+                .frame(width: 26, height: 26)
+                .foregroundColor(iconColor)
+        }
+        .background(theme.colors.background)
+        .padding()
+        .clipShape(RoundedRectangle(cornerRadius: 18))
+        .overlay(
+            RoundedRectangle(cornerRadius: 18)
+                .stroke(Color(uiColor: .secondarySystemFill), lineWidth: 2)
+        )
+        .padding(.horizontal, 2)
+        .onTapGesture {
+            if checked {
+                selectedOperatorIds.remove(serverOperator.operatorId)
+            } else {
+                selectedOperatorIds.insert(serverOperator.operatorId)
+            }
+        }
+    }
+
+    private func reviewConditionsButton() -> some View {
+        ZStack {
+            Button {
+                reviewConditionsNavLinkActive = true
+            } label: {
+                Text("Review conditions")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+
+            NavigationLink(isActive: $reviewConditionsNavLinkActive) {
+                reviewConditionsDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func setOperatorsButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                Task {
+                    if let enabledOperators = enabledOperators(serverOperators) {
+                        let r = try await setServerOperators(operators: enabledOperators)
+                        await MainActor.run {
+                            ChatModel.shared.conditions = r
+                            continueToNextStep()
+                        }
+                    } else {
+                        await MainActor.run {
+                            continueToNextStep()
+                        }
+                    }
+                }
+            } label: {
+                Text("Update")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+        }
+    }
+
+    private func continueButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                continueToNextStep()
+            } label: {
+                Text("Continue")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+        }
+    }
+
+    private func reviewLaterButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                continueToNextStep()
+            } label: {
+                Text("Review later")
+            }
+            .buttonStyle(.borderless)
+        }
+    }
+
+    private func continueToNextStep() {
+        if onboarding {
+            onboardingStageDefault.set(.step4_SetNotificationsMode)
+            notificationsModeNavLinkActive = true
+        } else {
+            dismiss()
+        }
+    }
+
+    func notificationsModeNavLinkButton(_ button: @escaping (() -> some View)) -> some View {
+        ZStack {
+            button()
+
+            NavigationLink(isActive: $notificationsModeNavLinkActive) {
+                notificationsModeDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func notificationsModeDestinationView() -> some View {
+        SetNotificationsMode()
+            .navigationTitle("Push notifications")
+            .navigationBarTitleDisplayMode(.large)
+            .navigationBarBackButtonHidden(true)
+            .modifier(ThemedBackground())
+    }
+
+    private func reviewConditionsDestinationView() -> some View {
+        reviewConditionsView()
+            .navigationTitle("Conditions of use")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground(grouped: true))
+    }
+
+    @ViewBuilder private func reviewConditionsView() -> some View {
+        let operatorsWithConditionsAccepted = ChatModel.shared.conditions.serverOperators.filter { $0.conditionsAcceptance.conditionsAccepted }
+        let acceptForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+        VStack(alignment: .leading, spacing: 20) {
+            if !operatorsWithConditionsAccepted.isEmpty {
+                Text("Conditions are already accepted for following operator(s): **\(operatorsWithConditionsAccepted.map { $0.legalName_ }.joined(separator: ", "))**.")
+                Text("Same conditions will apply to operator(s): **\(acceptForOperators.map { $0.legalName_ }.joined(separator: ", "))**.")
+            } else {
+                Text("Conditions will be accepted for operator(s): **\(acceptForOperators.map { $0.legalName_ }.joined(separator: ", "))**.")
+            }
+            ConditionsTextView()
+            acceptConditionsButton()
+                .padding(.bottom)
+                .padding(.bottom)
+        }
+        .padding(.horizontal)
+        .frame(maxHeight: .infinity)
+    }
+
+    private func acceptConditionsButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                Task {
+                    do {
+                        let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                        let acceptForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+                        let operatorIds = acceptForOperators.map { $0.operatorId }
+                        let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                        await MainActor.run {
+                            ChatModel.shared.conditions = r
+                        }
+                        if let enabledOperators = enabledOperators(r.serverOperators) {
+                            let r2 = try await setServerOperators(operators: enabledOperators)
+                            await MainActor.run {
+                                ChatModel.shared.conditions = r2
+                                continueToNextStep()
+                            }
+                        } else {
+                            await MainActor.run {
+                                continueToNextStep()
+                            }
+                        }
+                    } catch let error {
+                        await MainActor.run {
+                            showAlert(
+                                NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                                message: responseError(error)
+                            )
+                        }
+                    }
+                }
+            } label: {
+                Text("Accept conditions")
+            }
+            .buttonStyle(OnboardingButtonStyle())
+        }
+    }
+
+    private func enabledOperators(_ operators: [ServerOperator]) -> [ServerOperator]? {
+        var ops = operators
+        if !ops.isEmpty {
+            for i in 0..<ops.count {
+                var op = ops[i]
+                op.enabled = selectedOperatorIds.contains(op.operatorId)
+                ops[i] = op
+            }
+            let haveSMPStorage = ops.contains(where: { $0.enabled && $0.smpRoles.storage })
+            let haveSMPProxy = ops.contains(where: { $0.enabled && $0.smpRoles.proxy })
+            let haveXFTPStorage = ops.contains(where: { $0.enabled && $0.xftpRoles.storage })
+            let haveXFTPProxy = ops.contains(where: { $0.enabled && $0.xftpRoles.proxy })
+            if haveSMPStorage && haveSMPProxy && haveXFTPStorage && haveXFTPProxy {
+                return ops
+            } else if let firstEnabledIndex = ops.firstIndex(where: { $0.enabled }) {
+                var op = ops[firstEnabledIndex]
+                if !haveSMPStorage { op.smpRoles.storage = true }
+                if !haveSMPProxy { op.smpRoles.proxy = true }
+                if !haveXFTPStorage { op.xftpRoles.storage = true }
+                if !haveXFTPProxy { op.xftpRoles.proxy = true }
+                ops[firstEnabledIndex] = op
+                return ops
+            } else { // Shouldn't happen - view doesn't let to proceed if no operators are enabled
+                return nil
+            }
+        } else {
+            return nil
+        }
+    }
+}
+
+struct ChooseServerOperatorsInfoView: View {
+    var body: some View {
+        VStack(alignment: .leading) {
+            Text("Network operators")
+                .font(.largeTitle)
+                .bold()
+                .padding(.vertical)
+            ScrollView {
+                VStack(alignment: .leading) {
+                    Group {
+                        Text("When more than one network operator is enabled, the app will use the servers of different operators for each conversation.")
+                        Text("For example, if you receive messages via SimpleX Chat server, the app will use one of Flux servers for private routing.")
+                    }
+                    .padding(.bottom)
+                }
+            }
+        }
+        .padding()
+        .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
+        .modifier(ThemedBackground())
+    }
+}
+
+#Preview {
+    ChooseServerOperators(onboarding: true)
+}

apps/ios/Shared/Views/Onboarding/CreateProfile.swift

@@ -38,7 +38,7 @@ struct CreateProfile: View {
                 TextField("Enter your name…", text: $displayName)
                     .focused($focusDisplayName)
                 Button {
-                    createProfile(displayName, showAlert: { alert = $0 }, dismiss: dismiss)
+                    createProfile()
                 } label: {
                     Label("Create profile", systemImage: "checkmark")
                 }
@@ -78,6 +78,35 @@ struct CreateProfile: View {
             }
         }
     }
+
+    private func createProfile() {
+        hideKeyboard()
+        let profile = Profile(
+            displayName: displayName.trimmingCharacters(in: .whitespaces),
+            fullName: ""
+        )
+        let m = ChatModel.shared
+        do {
+            AppChatState.shared.set(.active)
+            m.currentUser = try apiCreateActiveUser(profile)
+            // .isEmpty check is redundant here, but it makes it clearer what is going on
+            if m.users.isEmpty || m.users.allSatisfy({ $0.user.hidden }) {
+                try startChat()
+                withAnimation {
+                    onboardingStageDefault.set(.step3_ChooseServerOperators)
+                    m.onboardingStage = .step3_ChooseServerOperators
+                }
+            } else {
+                onboardingStageDefault.set(.onboardingComplete)
+                m.onboardingStage = .onboardingComplete
+                dismiss()
+                m.users = try listUsers()
+                try getUserChatData()
+            }
+        } catch let error {
+            showCreateProfileAlert(showAlert: { alert = $0 }, error)
+        }
+    }
 }
 
 struct CreateFirstProfile: View {
@@ -86,40 +115,47 @@ struct CreateFirstProfile: View {
     @Environment(\.dismiss) var dismiss
     @State private var displayName: String = ""
     @FocusState private var focusDisplayName
+    @State private var nextStepNavLinkActive = false
 
     var body: some View {
-        VStack(alignment: .leading) {
-            Group {
-                Text("Create your profile")
-                    .font(.largeTitle)
-                    .bold()
-                Text("Your profile, contacts and delivered messages are stored on your device.")
-                    .foregroundColor(theme.colors.secondary)
-                Text("The profile is only shared with your contacts.")
-                    .foregroundColor(theme.colors.secondary)
-                    .padding(.bottom)
-            }
-            .padding(.bottom)
+        VStack(alignment: .leading, spacing: 20) {
+            Text("Your profile, contacts and delivered messages are stored on your device.")
+                .font(.callout)
+                .foregroundColor(theme.colors.secondary)
+            Text("The profile is only shared with your contacts.")
+                .font(.callout)
+                .foregroundColor(theme.colors.secondary)
 
-            ZStack(alignment: .topLeading) {
+            HStack {
                 let name = displayName.trimmingCharacters(in: .whitespaces)
                 let validName = mkValidName(name)
-                if name != validName {
-                    Button {
-                        showAlert(.invalidNameError(validName: validName))
-                    } label: {
-                        Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                ZStack {
+                    if name != validName {
+                        Button {
+                            showAlert(.invalidNameError(validName: validName))
+                        } label: {
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        }
+                    } else {
+                        Image(systemName: "exclamationmark.circle").foregroundColor(.clear)
+                        Image(systemName: "pencil").foregroundColor(theme.colors.secondary)
                     }
-                } else {
-                    Image(systemName: "exclamationmark.circle").foregroundColor(.clear)
                 }
                 TextField("Enter your name…", text: $displayName)
                     .focused($focusDisplayName)
-                    .padding(.leading, 32)
+                    .padding(.horizontal)
+                    .padding(.vertical, 10)
+                    .background(
+                        RoundedRectangle(cornerRadius: 10, style: .continuous)
+                            .fill(Color(uiColor: .tertiarySystemFill))
+                    )
             }
-            .padding(.bottom)
+            .padding(.top)
+
             Spacer()
-            onboardingButtons()
+
+            createProfileButton()
+                .padding(.bottom)
         }
         .onAppear() {
             focusDisplayName = true
@@ -129,88 +165,85 @@ struct CreateFirstProfile: View {
         .frame(maxWidth: .infinity, alignment: .leading)
     }
 
-    func onboardingButtons() -> some View {
-        HStack {
+    func createProfileButton() -> some View {
+        ZStack {
             Button {
-                hideKeyboard()
-                withAnimation {
-                    m.onboardingStage = .step1_SimpleXInfo
-                }
+                createProfile()
             } label: {
-                HStack {
-                    Image(systemName: "lessthan")
-                    Text("About SimpleX")
-                }
-            }
-
-            Spacer()
-
-            Button {
-                createProfile(displayName, showAlert: showAlert, dismiss: dismiss)
-            } label: {
-                HStack {
-                    Text("Create")
-                    Image(systemName: "greaterthan")
-                }
+                Text("Create profile")
             }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: !canCreateProfile(displayName)))
             .disabled(!canCreateProfile(displayName))
+
+            NavigationLink(isActive: $nextStepNavLinkActive) {
+                nextStepDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 
     private func showAlert(_ alert: UserProfileAlert) {
         AlertManager.shared.showAlert(userProfileAlert(alert, $displayName))
     }
+
+    private func nextStepDestinationView() -> some View {
+        ChooseServerOperators(onboarding: true)
+            .navigationTitle("Choose operators")
+            .navigationBarTitleDisplayMode(.large)
+            .navigationBarBackButtonHidden(true)
+            .modifier(ThemedBackground())
+    }
+
+    private func createProfile() {
+        hideKeyboard()
+        let profile = Profile(
+            displayName: displayName.trimmingCharacters(in: .whitespaces),
+            fullName: ""
+        )
+        let m = ChatModel.shared
+        do {
+            AppChatState.shared.set(.active)
+            m.currentUser = try apiCreateActiveUser(profile)
+            try startChat(onboarding: true)
+            onboardingStageDefault.set(.step3_ChooseServerOperators)
+            nextStepNavLinkActive = true
+        } catch let error {
+            showCreateProfileAlert(showAlert: showAlert, error)
+        }
+    }
 }
 
-private func createProfile(_ displayName: String, showAlert: (UserProfileAlert) -> Void, dismiss: DismissAction) {
-    hideKeyboard()
-    let profile = Profile(
-        displayName: displayName.trimmingCharacters(in: .whitespaces),
-        fullName: ""
-    )
+private func showCreateProfileAlert(
+    showAlert: (UserProfileAlert) -> Void,
+    _ error: Error
+) {
     let m = ChatModel.shared
-    do {
-        AppChatState.shared.set(.active)
-        m.currentUser = try apiCreateActiveUser(profile)
-        // .isEmpty check is redundant here, but it makes it clearer what is going on
-        if m.users.isEmpty || m.users.allSatisfy({ $0.user.hidden }) {
-            try startChat()
-            withAnimation {
-                onboardingStageDefault.set(.step3_CreateSimpleXAddress)
-                m.onboardingStage = .step3_CreateSimpleXAddress
-            }
+    switch error as? ChatResponse {
+    case .chatCmdError(_, .errorStore(.duplicateName)),
+         .chatCmdError(_, .error(.userExists)):
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(duplicateUserAlert)
         } else {
-            onboardingStageDefault.set(.onboardingComplete)
-            m.onboardingStage = .onboardingComplete
-            dismiss()
-            m.users = try listUsers()
-            try getUserChatData()
+            showAlert(.duplicateUserError)
         }
-    } catch let error {
-        switch error as? ChatResponse {
-        case .chatCmdError(_, .errorStore(.duplicateName)),
-             .chatCmdError(_, .error(.userExists)):
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(duplicateUserAlert)
-            } else {
-                showAlert(.duplicateUserError)
-            }
-        case .chatCmdError(_, .error(.invalidDisplayName)):
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(invalidDisplayNameAlert)
-            } else {
-                showAlert(.invalidDisplayNameError)
-            }
-        default:
-            let err: LocalizedStringKey = "Error: \(responseError(error))"
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(creatUserErrorAlert(err))
-            } else {
-                showAlert(.createUserError(error: err))
-            }
+    case .chatCmdError(_, .error(.invalidDisplayName)):
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(invalidDisplayNameAlert)
+        } else {
+            showAlert(.invalidDisplayNameError)
+        }
+    default:
+        let err: LocalizedStringKey = "Error: \(responseError(error))"
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(creatUserErrorAlert(err))
+        } else {
+            showAlert(.createUserError(error: err))
         }
-        logger.error("Failed to create user or start chat: \(responseError(error))")
     }
+    logger.error("Failed to create user or start chat: \(responseError(error))")
 }
 
 private func canCreateProfile(_ displayName: String) -> Bool {

apps/ios/Shared/Views/Onboarding/HowItWorks.swift

@@ -9,13 +9,16 @@
 import SwiftUI
 
 struct HowItWorks: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var m: ChatModel
     var onboarding: Bool
+    @Binding var createProfileNavLinkActive: Bool
 
     var body: some View {
         VStack(alignment: .leading) {
             Text("How SimpleX works")
                 .font(.largeTitle)
+                .bold()
                 .padding(.vertical)
             ScrollView {
                 VStack(alignment: .leading) {
@@ -37,8 +40,8 @@ struct HowItWorks: View {
             Spacer()
 
             if onboarding {
-                OnboardingActionButton()
-                    .padding(.bottom, 8)
+                createFirstProfileButton()
+                    .padding(.bottom)
             }
         }
         .lineLimit(10)
@@ -46,10 +49,23 @@ struct HowItWorks: View {
         .frame(maxHeight: .infinity, alignment: .top)
         .modifier(ThemedBackground())
     }
+
+    private func createFirstProfileButton() -> some View {
+        Button {
+            dismiss()
+            createProfileNavLinkActive = true
+        } label: {
+            Text("Create your profile")
+        }
+        .buttonStyle(OnboardingButtonStyle(isDisabled: false))
+    }
 }
 
 struct HowItWorks_Previews: PreviewProvider {
     static var previews: some View {
-        HowItWorks(onboarding: true)
+        HowItWorks(
+            onboarding: true,
+            createProfileNavLinkActive: Binding.constant(false)
+        )
     }
 }

apps/ios/Shared/Views/Onboarding/OnboardingView.swift

@@ -12,20 +12,39 @@ struct OnboardingView: View {
     var onboarding: OnboardingStage
 
     var body: some View {
-        switch onboarding {
-        case .step1_SimpleXInfo: SimpleXInfo(onboarding: true)
-        case .step2_CreateProfile: CreateFirstProfile()
-        case .step3_CreateSimpleXAddress: CreateSimpleXAddress()
-        case .step4_SetNotificationsMode: SetNotificationsMode()
-        case .onboardingComplete: EmptyView()
+        NavigationView {
+            switch onboarding {
+            case .step1_SimpleXInfo:
+                SimpleXInfo(onboarding: true)
+                    .modifier(ThemedBackground())
+            case .step2_CreateProfile: // deprecated
+                CreateFirstProfile()
+                    .modifier(ThemedBackground())
+            case .step3_CreateSimpleXAddress: // deprecated
+                CreateSimpleXAddress()
+            case .step3_ChooseServerOperators:
+                ChooseServerOperators(onboarding: true)
+                    .navigationTitle("Choose operators")
+                    .navigationBarTitleDisplayMode(.large)
+                    .navigationBarBackButtonHidden(true)
+                    .modifier(ThemedBackground())
+            case .step4_SetNotificationsMode:
+                SetNotificationsMode()
+                    .navigationTitle("Push notifications")
+                    .navigationBarTitleDisplayMode(.large)
+                    .navigationBarBackButtonHidden(true)
+                    .modifier(ThemedBackground())
+            case .onboardingComplete: EmptyView()
+            }
         }
     }
 }
 
 enum OnboardingStage: String, Identifiable {
     case step1_SimpleXInfo
-    case step2_CreateProfile
-    case step3_CreateSimpleXAddress
+    case step2_CreateProfile // deprecated
+    case step3_CreateSimpleXAddress // deprecated
+    case step3_ChooseServerOperators
     case step4_SetNotificationsMode
     case onboardingComplete
 

apps/ios/Shared/Views/Onboarding/SetNotificationsMode.swift

@@ -15,41 +15,39 @@ struct SetNotificationsMode: View {
     @State private var showAlert: NotificationAlert?
 
     var body: some View {
-        ScrollView {
-            VStack(alignment: .leading, spacing: 16) {
-                Text("Push notifications")
-                    .font(.largeTitle)
-                    .bold()
-                    .frame(maxWidth: .infinity)
-
-                Text("Send notifications:")
-                ForEach(NotificationsMode.values) { mode in
-                    NtfModeSelector(mode: mode, selection: $notificationMode)
-                }
-
-                Spacer()
-
-                Button {
-                    if let token = m.deviceToken {
-                        setNotificationsMode(token, notificationMode)
-                    } else {
-                        AlertManager.shared.showAlertMsg(title: "No device token!")
+        GeometryReader { g in
+            ScrollView {
+                VStack(alignment: .leading, spacing: 20) {
+                    Text("Send notifications:")
+                    ForEach(NotificationsMode.values) { mode in
+                        NtfModeSelector(mode: mode, selection: $notificationMode)
                     }
-                    onboardingStageDefault.set(.onboardingComplete)
-                    m.onboardingStage = .onboardingComplete
-                } label: {
-                    if case .off = notificationMode {
-                        Text("Use chat")
-                    } else {
-                        Text("Enable notifications")
+                    
+                    Spacer()
+                    
+                    Button {
+                        if let token = m.deviceToken {
+                            setNotificationsMode(token, notificationMode)
+                        } else {
+                            AlertManager.shared.showAlertMsg(title: "No device token!")
+                        }
+                        onboardingStageDefault.set(.onboardingComplete)
+                        m.onboardingStage = .onboardingComplete
+                    } label: {
+                        if case .off = notificationMode {
+                            Text("Use chat")
+                        } else {
+                            Text("Enable notifications")
+                        }
                     }
+                    .buttonStyle(OnboardingButtonStyle())
+                    .padding(.bottom)
                 }
-                .font(.title)
-                .frame(maxWidth: .infinity)
+                .padding()
+                .frame(minHeight: g.size.height)
             }
-            .padding()
-            .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)
         }
+        .frame(maxHeight: .infinity)
     }
 
     private func setNotificationsMode(_ token: DeviceToken, _ mode: NotificationsMode) {

apps/ios/Shared/Views/Onboarding/SimpleXInfo.swift

@@ -13,12 +13,13 @@ struct SimpleXInfo: View {
     @EnvironmentObject var m: ChatModel
     @Environment(\.colorScheme) var colorScheme: ColorScheme
     @State private var showHowItWorks = false
+    @State private var createProfileNavLinkActive = false
     var onboarding: Bool
 
     var body: some View {
         GeometryReader { g in
             ScrollView {
-                VStack(alignment: .leading) {
+                VStack(alignment: .leading, spacing: 20) {
                     Image(colorScheme == .light ? "logo" : "logo-light")
                         .resizable()
                         .aspectRatio(contentMode: .fit)
@@ -42,9 +43,9 @@ struct SimpleXInfo: View {
                     }
 
                     Spacer()
+
                     if onboarding {
-                        OnboardingActionButton()
-                        Spacer()
+                        createFirstProfileButton()
 
                         Button {
                             m.migrationState = .pasteOrScanLink
@@ -52,7 +53,6 @@ struct SimpleXInfo: View {
                             Label("Migrate from another device", systemImage: "tray.and.arrow.down")
                                 .font(.subheadline)
                         }
-                        .padding(.bottom, 8)
                         .frame(maxWidth: .infinity)
                     }
 
@@ -62,9 +62,8 @@ struct SimpleXInfo: View {
                         Label("How it works", systemImage: "info.circle")
                             .font(.subheadline)
                     }
-                    .padding(.bottom, 8)
                     .frame(maxWidth: .infinity)
-
+                    .padding(.bottom)
                 }
                 .frame(minHeight: g.size.height)
             }
@@ -83,7 +82,10 @@ struct SimpleXInfo: View {
                 }
             }
             .sheet(isPresented: $showHowItWorks) {
-                HowItWorks(onboarding: onboarding)
+                HowItWorks(
+                    onboarding: onboarding,
+                    createProfileNavLinkActive: $createProfileNavLinkActive
+                )
             }
         }
         .frame(maxHeight: .infinity)
@@ -108,49 +110,31 @@ struct SimpleXInfo: View {
         .padding(.bottom, 20)
         .padding(.trailing, 6)
     }
-}
 
-struct OnboardingActionButton: View {
-    @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    private func createFirstProfileButton() -> some View {
+        ZStack {
+            Button {
+                createProfileNavLinkActive = true
+            } label: {
+                Text("Create your profile")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: false))
 
-    var body: some View {
-        if m.currentUser == nil {
-            actionButton("Create your profile", onboarding: .step2_CreateProfile)
-        } else {
-            actionButton("Make a private connection", onboarding: .onboardingComplete)
+            NavigationLink(isActive: $createProfileNavLinkActive) {
+                createProfileDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 
-    private func actionButton(_ label: LocalizedStringKey, onboarding: OnboardingStage) -> some View {
-        Button {
-            withAnimation {
-                onboardingStageDefault.set(onboarding)
-                m.onboardingStage = onboarding
-            }
-        } label: {
-            HStack {
-                Text(label).font(.title2)
-                Image(systemName: "greaterthan")
-            }
-        }
-        .frame(maxWidth: .infinity)
-        .padding(.bottom)
-    }
-
-    private func actionButton(_ label: LocalizedStringKey, action: @escaping () -> Void) -> some View {
-        Button {
-            withAnimation {
-                action()
-            }
-        } label: {
-            HStack {
-                Text(label).font(.title2)
-                Image(systemName: "greaterthan")
-            }
-        }
-        .frame(maxWidth: .infinity)
-        .padding(.bottom)
+    private func createProfileDestinationView() -> some View {
+        CreateFirstProfile()
+            .navigationTitle("Create your profile")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground())
     }
 }
 

apps/ios/Shared/Views/Onboarding/WhatsNewView.swift

@@ -7,190 +7,209 @@
 //
 
 import SwiftUI
+import SimpleXChat
 
 private struct VersionDescription {
     var version: String
     var post: URL?
-    var features: [FeatureDescription]
+    var features: [Feature]
 }
 
-private struct FeatureDescription {
-    var icon: String?
-    var title: LocalizedStringKey
-    var description: LocalizedStringKey?
+private enum Feature: Identifiable {
+    case feature(Description)
+    case view(FeatureView)
+    
+    var id: LocalizedStringKey {
+        switch self {
+        case let .feature(d): d.title
+        case let .view(v): v.title
+        }
+    }
+}
+
+private struct Description {
+    let icon: String?
+    let title: LocalizedStringKey
+    let description: LocalizedStringKey?
     var subfeatures: [(icon: String, description: LocalizedStringKey)] = []
 }
 
+private struct FeatureView {
+    let icon: String?
+    let title: LocalizedStringKey
+    let view: () -> any View
+}
+
 private let versionDescriptions: [VersionDescription] = [
     VersionDescription(
         version: "v4.2",
         post: URL(string: "https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Security assessment",
                 description: "SimpleX Chat security was audited by Trail of Bits."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.2",
                 title: "Group links",
                 description: "Admins can create the links to join groups."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "checkmark",
                 title: "Auto-accept contact requests",
                 description: "With optional welcome message."
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.3",
         post: URL(string: "https://simplex.chat/blog/20221206-simplex-chat-v4.3-voice-messages.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "mic",
                 title: "Voice messages",
                 description: "Max 30 seconds, received instantly."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "trash.slash",
                 title: "Irreversible message deletion",
                 description: "Your contacts can allow full message deletion."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "externaldrive.connected.to.line.below",
                 title: "Improved server configuration",
                 description: "Add servers by scanning QR codes."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "eye.slash",
                 title: "Improved privacy and security",
                 description: "Hide app screen in the recent apps."
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.4",
         post: URL(string: "https://simplex.chat/blog/20230103-simplex-chat-v4.4-disappearing-messages.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "stopwatch",
                 title: "Disappearing messages",
                 description: "Sent messages will be deleted after set time."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "ellipsis.circle",
                 title: "Live messages",
                 description: "Recipients see updates as you type them."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Verify connection security",
                 description: "Compare security codes with your contacts."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "camera",
                 title: "GIFs and stickers",
                 description: "Send them from gallery or custom keyboards."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "French interface",
                 description: "Thanks to the users – contribute via Weblate!"
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.5",
         post: URL(string: "https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "person.crop.rectangle.stack",
                 title: "Multiple chat profiles",
                 description: "Different names, avatars and transport isolation."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "rectangle.and.pencil.and.ellipsis",
                 title: "Message draft",
                 description: "Preserve the last message draft, with attachments."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network.badge.shield.half.filled",
                 title: "Transport isolation",
                 description: "By chat profile (default) or [by connection](https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html#transport-isolation) (BETA)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock.doc",
                 title: "Private filenames",
                 description: "To protect timezone, image/voice files use UTC."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.25",
                 title: "Reduced battery usage",
                 description: "More improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Italian interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.6",
         post: URL(string: "https://simplex.chat/blog/20230328-simplex-chat-v4-6-hidden-profiles.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "lock",
                 title: "Hidden chat profiles",
                 description: "Protect your chat profiles with a password!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "phone.arrow.up.right",
                 title: "Audio and video calls",
                 description: "Fully re-implemented - work in background!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "flag",
                 title: "Group moderation",
                 description: "Now admins can:\n- delete members' messages.\n- disable members (\"observer\" role)"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "plus.message",
                 title: "Group welcome message",
                 description: "Set the message shown to new members!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Further reduced battery usage",
                 description: "More improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Chinese and Spanish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.0",
         post: URL(string: "https://simplex.chat/blog/20230422-simplex-chat-vision-funding-v5-videos-files-passcode.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "arrow.up.doc",
                 title: "Videos and files up to 1gb",
                 description: "Fast and no wait until the sender is online!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "App passcode",
                 description: "Set it instead of system authentication."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Polish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     // Also
@@ -200,240 +219,240 @@ private let versionDescriptions: [VersionDescription] = [
         version: "v5.1",
         post: URL(string: "https://simplex.chat/blog/20230523-simplex-chat-v5-1-message-reactions-self-destruct-passcode.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "face.smiling",
                 title: "Message reactions",
                 description: "Finally, we have them! 🚀"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrow.up.message",
                 title: "Better messages",
                 description: "- voice messages up to 5 minutes.\n- custom time to disappear.\n- editing history."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "Self-destruct passcode",
                 description: "All data is erased when it is entered."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Japanese interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.2",
         post: URL(string: "https://simplex.chat/blog/20230722-simplex-chat-v5-2-message-delivery-receipts.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark",
                 title: "Message delivery receipts!",
                 description: "The second tick we missed! ✅"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "star",
                 title: "Find chats faster",
                 description: "Filter unread and favorite chats."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "exclamationmark.arrow.triangle.2.circlepath",
                 title: "Keep your connections",
                 description: "Fix encryption after restoring backups."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "stopwatch",
                 title: "Make one message disappear",
                 description: "Even when disabled in the conversation."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "gift",
                 title: "A few more things",
                 description: "- more stable message delivery.\n- a bit better groups.\n- and more!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.3",
         post: URL(string: "https://simplex.chat/blog/20230925-simplex-chat-v5-3-desktop-app-local-file-encryption-directory-service.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "desktopcomputer",
                 title: "New desktop app!",
                 description: "Create new profile in [desktop app](https://simplex.chat/downloads/). 💻"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "Encrypt stored files & media",
                 description: "App encrypts new local files (except videos)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "magnifyingglass",
                 title: "Discover and join groups",
                 description: "- connect to [directory service](simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion) (BETA)!\n- delivery receipts (up to 20 members).\n- faster and more stable."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "theatermasks",
                 title: "Simplified incognito mode",
                 description: "Toggle incognito when connecting."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "\(4) new interface languages",
                 description: "Bulgarian, Finnish, Thai and Ukrainian - thanks to the users and [Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.4",
         post: URL(string: "https://simplex.chat/blog/20231125-simplex-chat-v5-4-link-mobile-desktop-quantum-resistant-better-groups.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "desktopcomputer",
                 title: "Link mobile and desktop apps! 🔗",
                 description: "Via secure quantum resistant protocol."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.2",
                 title: "Better groups",
                 description: "Faster joining and more reliable messages."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "theatermasks",
                 title: "Incognito groups",
                 description: "Create a group using a random profile."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "hand.raised",
                 title: "Block group members",
                 description: "To hide unwanted messages."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "gift",
                 title: "A few more things",
                 description: "- optionally notify deleted contacts.\n- profile names with spaces.\n- and more!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.5",
         post: URL(string: "https://simplex.chat/blog/20240124-simplex-chat-infrastructure-costs-v5-5-simplex-ux-private-notes-group-history.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "folder",
                 title: "Private notes",
                 description: "With encrypted files and media."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "link",
                 title: "Paste link to connect!",
                 description: "Search bar accepts invitation links."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "bubble.left.and.bubble.right",
                 title: "Join group conversations",
                 description: "Recent history and improved [directory bot](simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Improved message delivery",
                 description: "With reduced battery usage."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Turkish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.6",
         post: URL(string: "https://simplex.chat/blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "key",
                 title: "Quantum resistant encryption",
                 description: "Enable in direct chats (BETA)!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "tray.and.arrow.up",
                 title: "App data migration",
                 description: "Migrate to another device via QR code."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "phone",
                 title: "Picture-in-picture calls",
                 description: "Use the app while in the call."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "hand.raised",
                 title: "Safer groups",
                 description: "Admins can block a member for all."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Hungarian interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.7",
         post: URL(string: "https://simplex.chat/blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "key",
                 title: "Quantum resistant encryption",
                 description: "Will be enabled in direct chats!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrowshape.turn.up.forward",
                 title: "Forward and save messages",
                 description: "Message source remains private."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "music.note",
                 title: "In-call sounds",
                 description: "When connecting audio and video calls."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.crop.square",
                 title: "Shape profile images",
                 description: "Square, circle, or anything in between."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "antenna.radiowaves.left.and.right",
                 title: "Network management",
                 description: "More reliable network connection."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.8",
         post: URL(string: "https://simplex.chat/blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "arrow.forward",
                 title: "Private message routing 🚀",
                 description: "Protect your IP address from the messaging relays chosen by your contacts.\nEnable in *Network & servers* settings."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network.badge.shield.half.filled",
                 title: "Safely receive files",
                 description: "Confirm files from unknown servers."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Improved message delivery",
                 description: "With reduced battery usage."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v6.0",
         post: URL(string: "https://simplex.chat/blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: nil,
                 title: "New chat experience 🎉",
                 description: nil,
@@ -444,8 +463,8 @@ private let versionDescriptions: [VersionDescription] = [
                     ("platter.filled.bottom.and.arrow.down.iphone", "Use the app with one hand."),
                     ("paintpalette", "Color chats with the new themes."),
                 ]
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: nil,
                 title: "New media options",
                 description: nil,
@@ -454,39 +473,39 @@ private let versionDescriptions: [VersionDescription] = [
                     ("play.circle", "Play from the chat list."),
                     ("circle.filled.pattern.diagonalline.rectangle", "Blur for better privacy.")
                 ]
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrow.forward",
                 title: "Private message routing 🚀",
                 description: "It protects your IP address and connections."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network",
                 title: "Better networking",
                 description: "Connection and servers status."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v6.1",
         post: URL(string: "https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Better security ✅",
                 description: "SimpleX protocols reviewed by Trail of Bits."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "video",
                 title: "Better calls",
                 description: "Switch audio and video during the call."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "bolt",
                 title: "Better notifications",
                 description: "Improved delivery, reduced traffic usage.\nMore improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: nil,
                 title: "Better user experience",
                 description: nil,
@@ -497,9 +516,25 @@ private let versionDescriptions: [VersionDescription] = [
                     ("arrowshape.turn.up.right", "Forward up to 20 messages at once."),
                     ("flag", "Delete or moderate up to 200 messages.")
                 ]
-            ),
+            )),
         ]
     ),
+    VersionDescription(
+        version: "v6.2 (beta.1)",
+        post: URL(string: "https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html"),
+        features: [
+            .view(FeatureView(
+                icon: nil,
+                title: "Network decentralization",
+                view: { NewOperatorsView() }
+            )),
+            .feature(Description(
+                icon: "text.quote",
+                title: "Improved chat navigation",
+                description: "- Open chat on the first unread message.\n- Jump to quoted messages."
+            )),
+        ]
+    )
 ]
 
 private let lastVersion = versionDescriptions.last!.version
@@ -514,14 +549,78 @@ func shouldShowWhatsNew() -> Bool {
     return v != lastVersion
 }
 
+fileprivate struct NewOperatorsView: View {
+    @State private var showOperatorsSheet = false
+
+    var body: some View {
+        VStack(alignment: .leading) {
+            Image((operatorsInfo[.flux] ?? ServerOperator.dummyOperatorInfo).largeLogo)
+                .resizable()
+                .scaledToFit()
+                .frame(height: 48)
+            Text("The second preset operator in the app!")
+                .multilineTextAlignment(.leading)
+                .lineLimit(10)
+            HStack {
+                Button("Enable Flux") {
+                    showOperatorsSheet = true
+                }
+                Text("for better metadata privacy.")
+            }
+        }
+        .sheet(isPresented: $showOperatorsSheet) {
+            NavigationView {
+                ChooseServerOperators(onboarding: false)
+                    .modifier(ThemedBackground())
+            }
+        }
+    }
+}
+
+private enum WhatsNewViewSheet: Identifiable {
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
 struct WhatsNewView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var theme: AppTheme
     @State var currentVersion = versionDescriptions.count - 1
     @State var currentVersionNav = versionDescriptions.count - 1
     var viaSettings = false
+    var updatedConditions: Bool
+    @State private var sheetItem: WhatsNewViewSheet? = nil
 
     var body: some View {
+        whatsNewView()
+            .task {
+                if updatedConditions {
+                    do {
+                        let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                        try await setConditionsNotified(conditionsId: conditionsId)
+                    } catch let error {
+                        logger.error("WhatsNewView setConditionsNotified error: \(responseError(error))")
+                    }
+                }
+            }
+            .sheet(item: $sheetItem) { item in
+                switch item {
+                case .showConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                }
+            }
+    }
+
+    private func whatsNewView() -> some View {
         VStack {
             TabView(selection: $currentVersion) {
                 ForEach(Array(versionDescriptions.enumerated()), id: \.0) { (i, v) in
@@ -532,9 +631,11 @@ struct WhatsNewView: View {
                                 .foregroundColor(theme.colors.secondary)
                                 .frame(maxWidth: .infinity)
                                 .padding(.vertical)
-                            ForEach(v.features, id: \.title) { f in
-                                featureDescription(f)
-                                    .padding(.bottom, 8)
+                            ForEach(v.features) { f in
+                                switch f {
+                                case let .feature(d): featureDescription(d).padding(.bottom, 8)
+                                case let .view(v): AnyView(v.view()).padding(.bottom, 8)
+                                }
                             }
                             if let post = v.post {
                                 Link(destination: post) {
@@ -544,13 +645,20 @@ struct WhatsNewView: View {
                                     }
                                 }
                             }
+                            if updatedConditions {
+                                Button("View updated conditions") {
+                                    sheetItem = .showConditions
+                                }
+                            }
                             if !viaSettings {
                                 Spacer()
+
                                 Button("Ok") {
                                     dismiss()
                                 }
                                 .font(.title3)
                                 .frame(maxWidth: .infinity, alignment: .center)
+
                                 Spacer()
                             }
                         }
@@ -568,20 +676,24 @@ struct WhatsNewView: View {
             currentVersionNav = currentVersion
         }
     }
-
-    private func featureDescription(_ f: FeatureDescription) -> some View {
-        VStack(alignment: .leading, spacing: 4) {
-            if let icon = f.icon {
-                HStack(alignment: .center, spacing: 4) {
-                    Image(systemName: icon)
-                        .symbolRenderingMode(.monochrome)
-                        .foregroundColor(theme.colors.secondary)
-                        .frame(minWidth: 30, alignment: .center)
-                    Text(f.title).font(.title3).bold()
-                }
-            } else {
-                Text(f.title).font(.title3).bold()
+    
+    @ViewBuilder private func featureHeader(_ icon: String?, _ title: LocalizedStringKey) -> some View {
+        if let icon {
+            HStack(alignment: .center, spacing: 4) {
+                Image(systemName: icon)
+                    .symbolRenderingMode(.monochrome)
+                    .foregroundColor(theme.colors.secondary)
+                    .frame(minWidth: 30, alignment: .center)
+                Text(title).font(.title3).bold()
             }
+        } else {
+            Text(title).font(.title3).bold()
+        }
+    }
+
+    private func featureDescription(_ f: Description) -> some View {
+        VStack(alignment: .leading, spacing: 4) {
+            featureHeader(f.icon, f.title)
             if let d = f.description {
                 Text(d)
                     .multilineTextAlignment(.leading)
@@ -636,6 +748,6 @@ struct WhatsNewView: View {
 
 struct NewFeaturesView_Previews: PreviewProvider {
     static var previews: some View {
-        WhatsNewView()
+        WhatsNewView(updatedConditions: false)
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers/NetworkAndServers.swift

@@ -19,28 +19,80 @@ private enum NetworkAlert: Identifiable {
     }
 }
 
+private enum NetworkAndServersSheet: Identifiable {
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
 struct NetworkAndServers: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var m: ChatModel
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
     @EnvironmentObject var theme: AppTheme
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    @State private var sheetItem: NetworkAndServersSheet? = nil
+    @State private var justOpened = true
+    @State private var showSaveDialog = false
 
     var body: some View {
         VStack {
             List {
+                let conditionsAction = m.conditions.conditionsAction
+                let anyOperatorEnabled = userServers.contains(where: { $0.operator?.enabled ?? false })
                 Section {
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .smp)
-                            .navigationTitle("Your SMP servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Message servers")
+                    ForEach(userServers.enumerated().map { $0 }, id: \.element.id) { idx, userOperatorServers in
+                        if let serverOperator = userOperatorServers.operator {
+                            serverOperatorView(idx, serverOperator)
+                        } else {
+                            EmptyView()
+                        }
                     }
 
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .xftp)
-                            .navigationTitle("Your XFTP servers")
+                    if let conditionsAction = conditionsAction, anyOperatorEnabled {
+                        conditionsButton(conditionsAction)
+                    }
+                } header: {
+                    Text("Preset servers")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    switch conditionsAction {
+                    case let .review(_, deadline, _):
+                        if let deadline = deadline, anyOperatorEnabled {
+                            Text("Conditions will be accepted on: \(conditionsTimestamp(deadline)).")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    default:
+                        EmptyView()
+                    }
+                }
+
+                Section {
+                    if let idx = userServers.firstIndex(where: { $0.operator == nil }) {
+                        NavigationLink {
+                            YourServersView(
+                                userServers: $userServers,
+                                serverErrors: $serverErrors,
+                                operatorIndex: idx
+                            )
+                            .navigationTitle("Your servers")
                             .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Media & file servers")
+                        } label: {
+                            HStack {
+                                Text("Your servers")
+                                
+                                if userServers[idx] != currUserServers[idx] {
+                                    Spacer()
+                                    unsavedChangesIndicator()
+                                }
+                            }
+                        }
                     }
 
                     NavigationLink {
@@ -55,6 +107,17 @@ struct NetworkAndServers: View {
                         .foregroundColor(theme.colors.secondary)
                 }
 
+                Section {
+                    Button("Save servers", action: { saveServers($currUserServers, $userServers) })
+                        .disabled(!serversCanBeSaved(currUserServers, userServers, serverErrors))
+                } footer: {
+                    if let errStr = globalServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else if !serverErrors.isEmpty {
+                        ServersErrorView(errStr: NSLocalizedString("Errors in servers configuration.", comment: "servers error"))
+                    }
+                }
+
                 Section(header: Text("Calls").foregroundColor(theme.colors.secondary)) {
                     NavigationLink {
                         RTCServers()
@@ -74,11 +137,300 @@ struct NetworkAndServers: View {
                 }
             }
         }
+        .task {
+            // this condition is needed to prevent re-setting the servers when exiting single server view
+            if justOpened {
+                do {
+                    currUserServers = try await getUserServers()
+                    userServers = currUserServers
+                    serverErrors = []
+                } catch let error {
+                    await MainActor.run {
+                        showAlert(
+                            NSLocalizedString("Error loading servers", comment: "alert title"),
+                            message: responseError(error)
+                        )
+                    }
+                }
+                justOpened = false
+            }
+        }
+        .modifier(BackButton(disabled: Binding.constant(false)) {
+            if serversCanBeSaved(currUserServers, userServers, serverErrors) {
+                showSaveDialog = true
+            } else {
+                dismiss()
+            }
+        })
+        .confirmationDialog("Save servers?", isPresented: $showSaveDialog, titleVisibility: .visible) {
+            Button("Save") {
+                saveServers($currUserServers, $userServers)
+                dismiss()
+            }
+            Button("Exit without saving") { dismiss() }
+        }
+        .sheet(item: $sheetItem) { item in
+            switch item {
+            case .showConditions:
+                UsageConditionsView(
+                    currUserServers: $currUserServers,
+                    userServers: $userServers
+                )
+                .modifier(ThemedBackground(grouped: true))
+            }
+        }
+    }
+
+    private func serverOperatorView(_ operatorIndex: Int, _ serverOperator: ServerOperator) -> some View {
+        NavigationLink() {
+            OperatorView(
+                currUserServers: $currUserServers,
+                userServers: $userServers,
+                serverErrors: $serverErrors,
+                operatorIndex: operatorIndex,
+                useOperator: serverOperator.enabled
+            )
+            .navigationBarTitle("\(serverOperator.tradeName) servers")
+            .modifier(ThemedBackground(grouped: true))
+            .navigationBarTitleDisplayMode(.large)
+        } label: {
+            HStack {
+                Image(serverOperator.logo(colorScheme))
+                    .resizable()
+                    .scaledToFit()
+                    .grayscale(serverOperator.enabled ? 0.0 : 1.0)
+                    .frame(width: 24, height: 24)
+                Text(serverOperator.tradeName)
+                    .foregroundColor(serverOperator.enabled ? theme.colors.onBackground : theme.colors.secondary)
+
+                if userServers[operatorIndex] != currUserServers[operatorIndex] {
+                    Spacer()
+                    unsavedChangesIndicator()
+                }
+            }
+        }
+    }
+
+    private func unsavedChangesIndicator() -> some View {
+        Image(systemName: "pencil")
+            .foregroundColor(theme.colors.secondary)
+            .symbolRenderingMode(.monochrome)
+            .frame(maxWidth: 24, maxHeight: 24, alignment: .center)
+    }
+
+    private func conditionsButton(_ conditionsAction: UsageConditionsAction) -> some View {
+        Button {
+            sheetItem = .showConditions
+        } label: {
+            switch conditionsAction {
+            case .review:
+                Text("Review conditions")
+            case .accepted:
+                Text("Accepted conditions")
+            }
+        }
+    }
+}
+
+struct UsageConditionsView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 20) {
+            Text("Conditions of use")
+                .font(.largeTitle)
+                .bold()
+                .padding(.top)
+                .padding(.top)
+
+            switch ChatModel.shared.conditions.conditionsAction {
+
+            case .none:
+                ConditionsTextView()
+                    .padding(.bottom)
+                    .padding(.bottom)
+
+            case let .review(operators, deadline, _):
+                Text("Conditions will be accepted for the operator(s): **\(operators.map { $0.legalName_ }.joined(separator: ", "))**.")
+                ConditionsTextView()
+                VStack(spacing: 8) {
+                    acceptConditionsButton(operators.map { $0.operatorId })
+                    if let deadline = deadline {
+                        Text("Conditions will be automatically accepted for enabled operators on: \(conditionsTimestamp(deadline)).")
+                            .foregroundColor(theme.colors.secondary)
+                            .font(.footnote)
+                            .multilineTextAlignment(.center)
+                            .frame(maxWidth: .infinity, alignment: .center)
+                            .padding(.horizontal, 32)
+                    }
+                }
+                .padding(.bottom)
+                .padding(.bottom)
+
+            case let .accepted(operators):
+                Text("Conditions are accepted for the operator(s): **\(operators.map { $0.legalName_ }.joined(separator: ", "))**.")
+                ConditionsTextView()
+                    .padding(.bottom)
+                    .padding(.bottom)
+            }
+        }
+        .padding(.horizontal)
+        .frame(maxHeight: .infinity)
+    }
+
+    private func acceptConditionsButton(_ operatorIds: [Int64]) -> some View {
+        Button {
+            acceptForOperators(operatorIds)
+        } label: {
+            Text("Accept conditions")
+        }
+        .buttonStyle(OnboardingButtonStyle())
+    }
+
+    func acceptForOperators(_ operatorIds: [Int64]) {
+        Task {
+            do {
+                let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                await MainActor.run {
+                    ChatModel.shared.conditions = r
+                    updateOperatorsConditionsAcceptance($currUserServers, r.serverOperators)
+                    updateOperatorsConditionsAcceptance($userServers, r.serverOperators)
+                    dismiss()
+                }
+            } catch let error {
+                await MainActor.run {
+                    showAlert(
+                        NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                        message: responseError(error)
+                    )
+                }
+            }
+        }
+    }
+}
+
+func validateServers_(_ userServers: Binding<[UserOperatorServers]>, _ serverErrors: Binding<[UserServersError]>) {
+    let userServersToValidate = userServers.wrappedValue
+    Task {
+        do {
+            let errs = try await validateServers(userServers: userServersToValidate)
+            await MainActor.run {
+                serverErrors.wrappedValue = errs
+            }
+        } catch let error {
+            logger.error("validateServers error: \(responseError(error))")
+        }
+    }
+}
+
+func serversCanBeSaved(
+    _ currUserServers: [UserOperatorServers],
+    _ userServers: [UserOperatorServers],
+    _ serverErrors: [UserServersError]
+) -> Bool {
+    return userServers != currUserServers && serverErrors.isEmpty
+}
+
+struct ServersErrorView: View {
+    @EnvironmentObject var theme: AppTheme
+    var errStr: String
+
+    var body: some View {
+        HStack {
+            Image(systemName: "exclamationmark.circle")
+                .foregroundColor(.red)
+            Text(errStr)
+                .foregroundColor(theme.colors.secondary)
+        }
+    }
+}
+
+func globalServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func globalSMPServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalSMPError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func globalXFTPServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalXFTPError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func findDuplicateHosts(_ serverErrors: [UserServersError]) -> Set<String> {
+    let duplicateHostsList = serverErrors.compactMap { err in
+        if case let .duplicateServer(_, _, duplicateHost) = err {
+            return duplicateHost
+        } else {
+            return nil
+        }
+    }
+    return Set(duplicateHostsList)
+}
+
+func saveServers(_ currUserServers: Binding<[UserOperatorServers]>, _ userServers: Binding<[UserOperatorServers]>) {
+    let userServersToSave = userServers.wrappedValue
+    Task {
+        do {
+            try await setUserServers(userServers: userServersToSave)
+            // Get updated servers to learn new server ids (otherwise it messes up delete of newly added and saved servers)
+            do {
+                let updatedServers = try await getUserServers()
+                await MainActor.run {
+                    currUserServers.wrappedValue = updatedServers
+                    userServers.wrappedValue = updatedServers
+                }
+            } catch let error {
+                logger.error("saveServers getUserServers error: \(responseError(error))")
+                await MainActor.run {
+                    currUserServers.wrappedValue = userServersToSave
+                }
+            }
+        } catch let error {
+            logger.error("saveServers setUserServers error: \(responseError(error))")
+            await MainActor.run {
+                showAlert(
+                    NSLocalizedString("Error saving servers", comment: "alert title"),
+                    message: responseError(error)
+                )
+            }
+        }
+    }
+}
+
+func updateOperatorsConditionsAcceptance(_ usvs: Binding<[UserOperatorServers]>, _ updatedOperators: [ServerOperator]) {
+    for i in 0..<usvs.wrappedValue.count {
+        if let updatedOperator = updatedOperators.first(where: { $0.operatorId == usvs.wrappedValue[i].operator?.operatorId }) {
+            usvs.wrappedValue[i].operator?.conditionsAcceptance = updatedOperator.conditionsAcceptance
+        }
     }
 }
 
 struct NetworkServersView_Previews: PreviewProvider {
     static var previews: some View {
-        NetworkAndServers()
+        NetworkAndServers(
+            currUserServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+            userServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([])
+        )
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers/NewServerView.swift

@@ -0,0 +1,156 @@
+//
+//  NewServerView.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 13.11.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct NewServerView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    @State private var serverToEdit: UserServer = .empty
+    @State private var showTestFailure = false
+    @State private var testing = false
+    @State private var testFailure: ProtocolTestFailure?
+
+    var body: some View {
+        ZStack {
+            customServer()
+            if testing {
+                ProgressView().scaleEffect(2)
+            }
+        }
+        .modifier(BackButton(disabled: Binding.constant(false)) {
+            addServer(serverToEdit, $userServers, $serverErrors, dismiss)
+        })
+        .alert(isPresented: $showTestFailure) {
+            Alert(
+                title: Text("Server test failed!"),
+                message: Text(testFailure?.localizedDescription ?? "")
+            )
+        }
+    }
+
+    // TODO Possibly refactor - similar functions in ProtocolServerView
+    private func customServer() -> some View {
+        VStack {
+            let serverAddress = parseServerAddress(serverToEdit.server)
+            let valid = serverAddress?.valid == true
+            List {
+                Section {
+                    TextEditor(text: $serverToEdit.server)
+                        .multilineTextAlignment(.leading)
+                        .autocorrectionDisabled(true)
+                        .autocapitalization(.none)
+                        .allowsTightening(true)
+                        .lineLimit(10)
+                        .frame(height: 144)
+                        .padding(-6)
+                } header: {
+                    HStack {
+                        Text("Your server address")
+                            .foregroundColor(theme.colors.secondary)
+                        if !valid {
+                            Spacer()
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        }
+                    }
+                }
+                useServerSection(valid)
+                if valid {
+                    Section(header: Text("Add to another device").foregroundColor(theme.colors.secondary)) {
+                        MutableQRCode(uri: $serverToEdit.server)
+                            .listRowInsets(EdgeInsets(top: 12, leading: 12, bottom: 12, trailing: 12))
+                    }
+                }
+            }
+        }
+    }
+
+    private func useServerSection(_ valid: Bool) -> some View {
+        Section(header: Text("Use server").foregroundColor(theme.colors.secondary)) {
+            HStack {
+                Button("Test server") {
+                    testing = true
+                    serverToEdit.tested = nil
+                    Task {
+                        if let f = await testServerConnection(server: $serverToEdit) {
+                            showTestFailure = true
+                            testFailure = f
+                        }
+                        await MainActor.run { testing = false }
+                    }
+                }
+                .disabled(!valid || testing)
+                Spacer()
+                showTestStatus(server: serverToEdit)
+            }
+            Toggle("Use for new connections", isOn: $serverToEdit.enabled)
+        }
+    }
+}
+
+func serverProtocolAndOperator(_ server: UserServer, _ userServers: [UserOperatorServers]) -> (ServerProtocol, ServerOperator?)? {
+    if let serverAddress = parseServerAddress(server.server) {
+        let serverProtocol = serverAddress.serverProtocol
+        let hostnames = serverAddress.hostnames
+        let matchingOperator = userServers.compactMap { $0.operator }.first { op in
+            op.serverDomains.contains { domain in
+                hostnames.contains { hostname in
+                    hostname.hasSuffix(domain)
+                }
+            }
+        }
+        return (serverProtocol, matchingOperator)
+    } else {
+        return nil
+    }
+}
+
+func addServer(
+    _ server: UserServer,
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ serverErrors: Binding<[UserServersError]>,
+    _ dismiss: DismissAction
+) {
+    if let (serverProtocol, matchingOperator) = serverProtocolAndOperator(server, userServers.wrappedValue) {
+        if let i = userServers.wrappedValue.firstIndex(where: { $0.operator?.operatorId == matchingOperator?.operatorId }) {
+            switch serverProtocol {
+            case .smp: userServers[i].wrappedValue.smpServers.append(server)
+            case .xftp: userServers[i].wrappedValue.xftpServers.append(server)
+            }
+            validateServers_(userServers, serverErrors)
+            dismiss()
+            if let op = matchingOperator {
+                showAlert(
+                    NSLocalizedString("Operator server", comment: "alert title"),
+                    message: String.localizedStringWithFormat(NSLocalizedString("Server added to operator %@.", comment: "alert message"), op.tradeName)
+                )
+            }
+        } else { // Shouldn't happen
+            dismiss()
+            showAlert(NSLocalizedString("Error adding server", comment: "alert title"))
+        }
+    } else {
+        dismiss()
+        if server.server.trimmingCharacters(in: .whitespaces) != "" {
+            showAlert(
+                NSLocalizedString("Invalid server address!", comment: "alert title"),
+                message: NSLocalizedString("Check server address and try again.", comment: "alert title")
+            )
+        }
+    }
+}
+
+#Preview {
+    NewServerView(
+        userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+        serverErrors: Binding.constant([])
+    )
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/OperatorView.swift

@@ -0,0 +1,560 @@
+//
+//  OperatorView.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 28.10.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct OperatorView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.editMode) private var editMode
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
+    @State var useOperator: Bool
+    @State private var useOperatorToggleReset: Bool = false
+    @State private var showConditionsSheet: Bool = false
+    @State private var selectedServer: String? = nil
+    @State private var testing = false
+
+    var body: some View {
+        operatorView()
+            .opacity(testing ? 0.4 : 1)
+            .overlay {
+                if testing {
+                    ProgressView()
+                        .scaleEffect(2)
+                        .frame(maxWidth: .infinity, maxHeight: .infinity)
+                }
+            }
+            .allowsHitTesting(!testing)
+    }
+
+    @ViewBuilder private func operatorView() -> some View {
+        let duplicateHosts = findDuplicateHosts(serverErrors)
+        VStack {
+            List {
+                Section {
+                    infoViewLink()
+                    useOperatorToggle()
+                } header: {
+                    Text("Operator")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    if let errStr = globalServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        switch (userServers[operatorIndex].operator_.conditionsAcceptance) {
+                        case let .accepted(acceptedAt):
+                            if let acceptedAt = acceptedAt {
+                                Text("Conditions accepted on: \(conditionsTimestamp(acceptedAt)).")
+                                    .foregroundColor(theme.colors.secondary)
+                            }
+                        case let .required(deadline):
+                            if userServers[operatorIndex].operator_.enabled, let deadline = deadline {
+                                Text("Conditions will be accepted on: \(conditionsTimestamp(deadline)).")
+                                    .foregroundColor(theme.colors.secondary)
+                            }
+                        }
+                    }
+                }
+
+                if userServers[operatorIndex].operator_.enabled {
+                    if !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty {
+                        Section {
+                            Toggle("To receive", isOn: $userServers[operatorIndex].operator_.smpRoles.storage)
+                                .onChange(of: userServers[operatorIndex].operator_.smpRoles.storage) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                            Toggle("For private routing", isOn: $userServers[operatorIndex].operator_.smpRoles.proxy)
+                                .onChange(of: userServers[operatorIndex].operator_.smpRoles.proxy) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                        } header: {
+                            Text("Use for messages")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalSMPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            }
+                        }
+                    }
+
+                    // Preset servers can't be deleted
+                    if !userServers[operatorIndex].smpServers.filter({ $0.preset }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].smpServers) { srv in
+                                if srv.wrappedValue.preset {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .smp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                        } header: {
+                            Text("Message servers")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalSMPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            } else {
+                                Text("The servers for new connections of your current chat profile **\(ChatModel.shared.currentUser?.displayName ?? "")**.")
+                                    .foregroundColor(theme.colors.secondary)
+                                    .lineLimit(10)
+                            }
+                        }
+                    }
+
+                    if !userServers[operatorIndex].smpServers.filter({ !$0.preset && !$0.deleted }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].smpServers) { srv in
+                                if !srv.wrappedValue.preset && !srv.wrappedValue.deleted {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .smp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                            .onDelete { indexSet in
+                                deleteSMPServer($userServers, operatorIndex, indexSet)
+                                validateServers_($userServers, $serverErrors)
+                            }
+                        } header: {
+                            Text("Added message servers")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+
+                    if !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty {
+                        Section {
+                            Toggle("To send", isOn: $userServers[operatorIndex].operator_.xftpRoles.storage)
+                                .onChange(of: userServers[operatorIndex].operator_.xftpRoles.storage) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                        } header: {
+                            Text("Use for files")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalXFTPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            }
+                        }
+                    }
+
+                    // Preset servers can't be deleted
+                    if !userServers[operatorIndex].xftpServers.filter({ $0.preset }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].xftpServers) { srv in
+                                if srv.wrappedValue.preset {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .xftp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                        } header: {
+                            Text("Media & file servers")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalXFTPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            } else {
+                                Text("The servers for new files of your current chat profile **\(ChatModel.shared.currentUser?.displayName ?? "")**.")
+                                    .foregroundColor(theme.colors.secondary)
+                                    .lineLimit(10)
+                            }
+                        }
+                    }
+
+                    if !userServers[operatorIndex].xftpServers.filter({ !$0.preset && !$0.deleted }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].xftpServers) { srv in
+                                if !srv.wrappedValue.preset && !srv.wrappedValue.deleted {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .xftp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                            .onDelete { indexSet in
+                                deleteXFTPServer($userServers, operatorIndex, indexSet)
+                                validateServers_($userServers, $serverErrors)
+                            }
+                        } header: {
+                            Text("Added media & file servers")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+
+                    Section {
+                        TestServersButton(
+                            smpServers: $userServers[operatorIndex].smpServers,
+                            xftpServers: $userServers[operatorIndex].xftpServers,
+                            testing: $testing
+                        )
+                    }
+                }
+            }
+        }
+        .toolbar {
+            if (
+                !userServers[operatorIndex].smpServers.filter({ !$0.preset && !$0.deleted }).isEmpty ||
+                !userServers[operatorIndex].xftpServers.filter({ !$0.preset && !$0.deleted }).isEmpty
+            ) {
+                EditButton()
+            }
+        }
+        .sheet(isPresented: $showConditionsSheet, onDismiss: onUseToggleSheetDismissed) {
+            SingleOperatorUsageConditionsView(
+                currUserServers: $currUserServers,
+                userServers: $userServers,
+                serverErrors: $serverErrors,
+                operatorIndex: operatorIndex
+            )
+            .modifier(ThemedBackground(grouped: true))
+        }
+    }
+
+    private func infoViewLink() -> some View {
+        NavigationLink() {
+            OperatorInfoView(serverOperator: userServers[operatorIndex].operator_)
+                .navigationBarTitle("Network operator")
+                .modifier(ThemedBackground(grouped: true))
+                .navigationBarTitleDisplayMode(.large)
+        } label: {
+            Image(userServers[operatorIndex].operator_.largeLogo(colorScheme))
+                .resizable()
+                .scaledToFit()
+                .grayscale(userServers[operatorIndex].operator_.enabled ? 0.0 : 1.0)
+                .frame(height: 40)
+        }
+    }
+
+    private func useOperatorToggle() -> some View {
+        Toggle("Use servers", isOn: $useOperator)
+            .onChange(of: useOperator) { useOperatorToggle in
+                if useOperatorToggleReset {
+                    useOperatorToggleReset = false
+                } else if useOperatorToggle {
+                    switch userServers[operatorIndex].operator_.conditionsAcceptance {
+                    case .accepted:
+                        userServers[operatorIndex].operator_.enabled = true
+                        validateServers_($userServers, $serverErrors)
+                    case let .required(deadline):
+                        if deadline == nil {
+                            showConditionsSheet = true
+                        } else {
+                            userServers[operatorIndex].operator_.enabled = true
+                            validateServers_($userServers, $serverErrors)
+                        }
+                    }
+                } else {
+                    userServers[operatorIndex].operator_.enabled = false
+                    validateServers_($userServers, $serverErrors)
+                }
+            }
+    }
+
+    private func onUseToggleSheetDismissed() {
+        if useOperator && !userServers[operatorIndex].operator_.conditionsAcceptance.usageAllowed {
+            useOperatorToggleReset = true
+            useOperator = false
+        }
+    }
+}
+
+func conditionsTimestamp(_ date: Date) -> String {
+    let localDateFormatter = DateFormatter()
+    localDateFormatter.dateStyle = .medium
+    localDateFormatter.timeStyle = .none
+    return localDateFormatter.string(from: date)
+}
+
+struct OperatorInfoView: View {
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    var serverOperator: ServerOperator
+
+    var body: some View {
+        VStack {
+            List {
+                Section {
+                    VStack(alignment: .leading) {
+                        Image(serverOperator.largeLogo(colorScheme))
+                            .resizable()
+                            .scaledToFit()
+                            .frame(height: 48)
+                        if let legalName = serverOperator.legalName {
+                            Text(legalName)
+                        }
+                    }
+                }
+                Section {
+                    VStack(alignment: .leading, spacing: 12) {
+                        ForEach(serverOperator.info.description, id: \.self) { d in
+                            Text(d)
+                        }
+                    }
+                }
+                Section {
+                    Link("\(serverOperator.info.website)", destination: URL(string: serverOperator.info.website)!)
+                }
+            }
+        }
+    }
+}
+
+struct ConditionsTextView: View {
+    @State private var conditionsData: (UsageConditions, String?, UsageConditions?)?
+    @State private var failedToLoad: Bool = false
+
+    let defaultConditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/stable/PRIVACY.md"
+
+    var body: some View {
+        viewBody()
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+            .task {
+                do {
+                    conditionsData = try await getUsageConditions()
+                } catch let error {
+                    logger.error("ConditionsTextView getUsageConditions error: \(responseError(error))")
+                    failedToLoad = true
+                }
+            }
+    }
+
+    // TODO Markdown & diff rendering
+    @ViewBuilder private func viewBody() -> some View {
+        if let (usageConditions, conditionsText, acceptedConditions) = conditionsData {
+            if let conditionsText = conditionsText {
+                ScrollView {
+                    Text(conditionsText.trimmingCharacters(in: .whitespacesAndNewlines))
+                        .padding()
+                }
+                .background(
+                    RoundedRectangle(cornerRadius: 12, style: .continuous)
+                        .fill(Color(uiColor: .secondarySystemGroupedBackground))
+                )
+            } else {
+                let conditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/\(usageConditions.conditionsCommit)/PRIVACY.md"
+                conditionsLinkView(conditionsLink)
+            }
+        } else if failedToLoad {
+            conditionsLinkView(defaultConditionsLink)
+        } else {
+            ProgressView()
+                .scaleEffect(2)
+        }
+    }
+
+    private func conditionsLinkView(_ conditionsLink: String) -> some View {
+        VStack(alignment: .leading, spacing: 20) {
+            Text("Current conditions text couldn't be loaded, you can review conditions via this link:")
+            Link(destination: URL(string: conditionsLink)!) {
+                Text(conditionsLink)
+                    .multilineTextAlignment(.leading)
+            }
+        }
+    }
+}
+
+struct SingleOperatorUsageConditionsView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
+    @State private var usageConditionsNavLinkActive: Bool = false
+
+    var body: some View {
+        viewBody()
+    }
+
+    @ViewBuilder private func viewBody() -> some View {
+        let operatorsWithConditionsAccepted = ChatModel.shared.conditions.serverOperators.filter { $0.conditionsAcceptance.conditionsAccepted }
+        if case .accepted = userServers[operatorIndex].operator_.conditionsAcceptance {
+
+            // In current UI implementation this branch doesn't get shown - as conditions can't be opened from inside operator once accepted
+            VStack(alignment: .leading, spacing: 20) {
+                Group {
+                    viewHeader()
+                    ConditionsTextView()
+                        .padding(.bottom)
+                        .padding(.bottom)
+                }
+                .padding(.horizontal)
+            }
+            .frame(maxHeight: .infinity)
+
+        } else if !operatorsWithConditionsAccepted.isEmpty {
+
+            NavigationView {
+                VStack(alignment: .leading, spacing: 20) {
+                    Group {
+                        viewHeader()
+                        Text("Conditions are already accepted for following operator(s): **\(operatorsWithConditionsAccepted.map { $0.legalName_ }.joined(separator: ", "))**.")
+                        Text("Same conditions will apply to operator **\(userServers[operatorIndex].operator_.legalName_)**.")
+                        conditionsAppliedToOtherOperatorsText()
+                        usageConditionsNavLinkButton()
+
+                        Spacer()
+
+                        acceptConditionsButton()
+                            .padding(.bottom)
+                            .padding(.bottom)
+                    }
+                    .padding(.horizontal)
+                }
+                .frame(maxHeight: .infinity)
+            }
+
+        } else {
+
+            VStack(alignment: .leading, spacing: 20) {
+                Group {
+                    viewHeader()
+                    Text("To use the servers of **\(userServers[operatorIndex].operator_.legalName_)**, accept conditions of use.")
+                    conditionsAppliedToOtherOperatorsText()
+                    ConditionsTextView()
+                    acceptConditionsButton()
+                        .padding(.bottom)
+                        .padding(.bottom)
+                }
+                .padding(.horizontal)
+            }
+            .frame(maxHeight: .infinity)
+
+        }
+    }
+
+    private func viewHeader() -> some View {
+        Text("Use servers of \(userServers[operatorIndex].operator_.tradeName)")
+            .font(.largeTitle)
+            .bold()
+            .padding(.top)
+            .padding(.top)
+    }
+
+    @ViewBuilder private func conditionsAppliedToOtherOperatorsText() -> some View {
+        let otherOperatorsToApply = ChatModel.shared.conditions.serverOperators.filter {
+            $0.enabled &&
+            !$0.conditionsAcceptance.conditionsAccepted &&
+            $0.operatorId != userServers[operatorIndex].operator_.operatorId
+        }
+        if !otherOperatorsToApply.isEmpty {
+            Text("These conditions will also apply for: **\(otherOperatorsToApply.map { $0.legalName_ }.joined(separator: ", "))**.")
+        }
+    }
+    
+    @ViewBuilder private func acceptConditionsButton() -> some View {
+        let operatorIds = ChatModel.shared.conditions.serverOperators
+            .filter {
+                $0.operatorId == userServers[operatorIndex].operator_.operatorId || // Opened operator
+                ($0.enabled && !$0.conditionsAcceptance.conditionsAccepted) // Other enabled operators with conditions not accepted
+            }
+            .map { $0.operatorId }
+        Button {
+            acceptForOperators(operatorIds, operatorIndex)
+        } label: {
+            Text("Accept conditions")
+        }
+        .buttonStyle(OnboardingButtonStyle())
+    }
+
+    func acceptForOperators(_ operatorIds: [Int64], _ operatorIndexToEnable: Int) {
+        Task {
+            do {
+                let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                await MainActor.run {
+                    ChatModel.shared.conditions = r
+                    updateOperatorsConditionsAcceptance($currUserServers, r.serverOperators)
+                    updateOperatorsConditionsAcceptance($userServers, r.serverOperators)
+                    userServers[operatorIndexToEnable].operator?.enabled = true
+                    validateServers_($userServers, $serverErrors)
+                    dismiss()
+                }
+            } catch let error {
+                await MainActor.run {
+                    showAlert(
+                        NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                        message: responseError(error)
+                    )
+                }
+            }
+        }
+    }
+
+    private func usageConditionsNavLinkButton() -> some View {
+        ZStack {
+            Button {
+                usageConditionsNavLinkActive = true
+            } label: {
+                Text("View conditions")
+            }
+
+            NavigationLink(isActive: $usageConditionsNavLinkActive) {
+                usageConditionsDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func usageConditionsDestinationView() -> some View {
+        ConditionsTextView()
+            .padding()
+            .padding(.bottom)
+            .navigationTitle("Conditions of use")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground(grouped: true))
+    }
+}
+
+#Preview {
+    OperatorView(
+        currUserServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+        userServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+        serverErrors: Binding.constant([]),
+        operatorIndex: 1,
+        useOperator: ServerOperator.sampleData1.enabled
+    )
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ProtocolServerView.swift

@@ -12,15 +12,15 @@ import SimpleXChat
 struct ProtocolServerView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var theme: AppTheme
-    let serverProtocol: ServerProtocol
-    @Binding var server: ServerCfg
-    @State var serverToEdit: ServerCfg
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    @Binding var server: UserServer
+    @State var serverToEdit: UserServer
+    var backLabel: LocalizedStringKey
     @State private var showTestFailure = false
     @State private var testing = false
     @State private var testFailure: ProtocolTestFailure?
 
-    var proto: String { serverProtocol.rawValue.uppercased() }
-
     var body: some View {
         ZStack {
             if server.preset {
@@ -32,9 +32,33 @@ struct ProtocolServerView: View {
                 ProgressView().scaleEffect(2)
             }
         }
-        .modifier(BackButton(label: "Your \(proto) servers", disabled: Binding.constant(false)) {
-            server = serverToEdit
-            dismiss()
+        .modifier(BackButton(label: backLabel, disabled: Binding.constant(false)) {
+            if let (serverToEditProtocol, serverToEditOperator) = serverProtocolAndOperator(serverToEdit, userServers),
+               let (serverProtocol, serverOperator) = serverProtocolAndOperator(server, userServers) {
+                if serverToEditProtocol != serverProtocol {
+                    dismiss()
+                    showAlert(
+                        NSLocalizedString("Error updating server", comment: "alert title"),
+                        message: NSLocalizedString("Server protocol changed.", comment: "alert title")
+                    )
+                } else if serverToEditOperator != serverOperator {
+                    dismiss()
+                    showAlert(
+                        NSLocalizedString("Error updating server", comment: "alert title"),
+                        message: NSLocalizedString("Server operator changed.", comment: "alert title")
+                    )
+                } else {
+                    server = serverToEdit
+                    validateServers_($userServers, $serverErrors)
+                    dismiss()
+                }
+            } else {
+                dismiss()
+                showAlert(
+                    NSLocalizedString("Invalid server address!", comment: "alert title"),
+                    message: NSLocalizedString("Check server address and try again.", comment: "alert title")
+                )
+            }
         })
         .alert(isPresented: $showTestFailure) {
             Alert(
@@ -62,7 +86,7 @@ struct ProtocolServerView: View {
     private func customServer() -> some View {
         VStack {
             let serverAddress = parseServerAddress(serverToEdit.server)
-            let valid = serverAddress?.valid == true && serverAddress?.serverProtocol == serverProtocol
+            let valid = serverAddress?.valid == true
             List {
                 Section {
                     TextEditor(text: $serverToEdit.server)
@@ -112,10 +136,7 @@ struct ProtocolServerView: View {
                 Spacer()
                 showTestStatus(server: serverToEdit)
             }
-            let useForNewDisabled = serverToEdit.tested != true && !serverToEdit.preset
             Toggle("Use for new connections", isOn: $serverToEdit.enabled)
-                .disabled(useForNewDisabled)
-                .foregroundColor(useForNewDisabled ? theme.colors.secondary : theme.colors.onBackground)
         }
     }
 }
@@ -142,7 +163,7 @@ struct BackButton: ViewModifier {
     }
 }
 
-@ViewBuilder func showTestStatus(server: ServerCfg) -> some View {
+@ViewBuilder func showTestStatus(server: UserServer) -> some View {
     switch server.tested {
     case .some(true):
         Image(systemName: "checkmark")
@@ -155,7 +176,7 @@ struct BackButton: ViewModifier {
     }
 }
 
-func testServerConnection(server: Binding<ServerCfg>) async -> ProtocolTestFailure? {
+func testServerConnection(server: Binding<UserServer>) async -> ProtocolTestFailure? {
     do {
         let r = try await testProtoServer(server: server.wrappedValue.server)
         switch r {
@@ -178,9 +199,11 @@ func testServerConnection(server: Binding<ServerCfg>) async -> ProtocolTestFailu
 struct ProtocolServerView_Previews: PreviewProvider {
     static var previews: some View {
         ProtocolServerView(
-            serverProtocol: .smp,
-            server: Binding.constant(ServerCfg.sampleData.custom),
-            serverToEdit: ServerCfg.sampleData.custom
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([]),
+            server: Binding.constant(UserServer.sampleData.custom),
+            serverToEdit: UserServer.sampleData.custom,
+            backLabel: "Your SMP servers"
         )
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ProtocolServersView.swift

@@ -11,238 +11,166 @@ import SimpleXChat
 
 private let howToUrl = URL(string: "https://simplex.chat/docs/server.html")!
 
-struct ProtocolServersView: View {
+struct YourServersView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject private var m: ChatModel
     @EnvironmentObject var theme: AppTheme
     @Environment(\.editMode) private var editMode
-    let serverProtocol: ServerProtocol
-    @State private var currServers: [ServerCfg] = []
-    @State private var presetServers: [ServerCfg] = []
-    @State private var configuredServers: [ServerCfg] = []
-    @State private var otherServers: [ServerCfg] = []
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
     @State private var selectedServer: String? = nil
     @State private var showAddServer = false
+    @State private var newServerNavLinkActive = false
     @State private var showScanProtoServer = false
-    @State private var justOpened = true
     @State private var testing = false
-    @State private var alert: ServerAlert? = nil
-    @State private var showSaveDialog = false
-
-    var proto: String { serverProtocol.rawValue.uppercased() }
 
     var body: some View {
-        ZStack {
-            protocolServersView()
-            if testing {
-                ProgressView().scaleEffect(2)
+        yourServersView()
+            .opacity(testing ? 0.4 : 1)
+            .overlay {
+                if testing {
+                    ProgressView()
+                        .scaleEffect(2)
+                        .frame(maxWidth: .infinity, maxHeight: .infinity)
+                }
             }
-        }
+            .allowsHitTesting(!testing)
     }
 
-    enum ServerAlert: Identifiable {
-        case testsFailed(failures: [String: ProtocolTestFailure])
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
-
-        var id: String {
-            switch self {
-            case .testsFailed: return "testsFailed"
-            case let .error(title, _): return "error \(title)"
-            }
-        }
-    }
-
-    private func protocolServersView() -> some View {
+    @ViewBuilder private func yourServersView() -> some View {
+        let duplicateHosts = findDuplicateHosts(serverErrors)
         List {
-            if !configuredServers.isEmpty {
+            if !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty {
                 Section {
-                    ForEach($configuredServers) { srv in
-                        protocolServerView(srv)
-                    }
-                    .onMove { indexSet, offset in
-                        configuredServers.move(fromOffsets: indexSet, toOffset: offset)
+                    ForEach($userServers[operatorIndex].smpServers) { srv in
+                        if !srv.wrappedValue.deleted {
+                            ProtocolServerViewLink(
+                                userServers: $userServers,
+                                serverErrors: $serverErrors,
+                                duplicateHosts: duplicateHosts,
+                                server: srv,
+                                serverProtocol: .smp,
+                                backLabel: "Your servers",
+                                selectedServer: $selectedServer
+                            )
+                        } else {
+                            EmptyView()
+                        }
                     }
                     .onDelete { indexSet in
-                        configuredServers.remove(atOffsets: indexSet)
+                        deleteSMPServer($userServers, operatorIndex, indexSet)
+                        validateServers_($userServers, $serverErrors)
                     }
                 } header: {
-                    Text("Configured \(proto) servers")
+                    Text("Message servers")
                         .foregroundColor(theme.colors.secondary)
                 } footer: {
-                    Text("The servers for new connections of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
-                        .foregroundColor(theme.colors.secondary)
-                        .lineLimit(10)
+                    if let errStr = globalSMPServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        Text("The servers for new connections of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
+                            .foregroundColor(theme.colors.secondary)
+                            .lineLimit(10)
+                    }
                 }
             }
 
-            if !otherServers.isEmpty {
+            if !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty {
                 Section {
-                    ForEach($otherServers) { srv in
-                        protocolServerView(srv)
-                    }
-                    .onMove { indexSet, offset in
-                        otherServers.move(fromOffsets: indexSet, toOffset: offset)
+                    ForEach($userServers[operatorIndex].xftpServers) { srv in
+                        if !srv.wrappedValue.deleted {
+                            ProtocolServerViewLink(
+                                userServers: $userServers,
+                                serverErrors: $serverErrors,
+                                duplicateHosts: duplicateHosts,
+                                server: srv,
+                                serverProtocol: .xftp,
+                                backLabel: "Your servers",
+                                selectedServer: $selectedServer
+                            )
+                        } else {
+                            EmptyView()
+                        }
                     }
                     .onDelete { indexSet in
-                        otherServers.remove(atOffsets: indexSet)
+                        deleteXFTPServer($userServers, operatorIndex, indexSet)
+                        validateServers_($userServers, $serverErrors)
                     }
                 } header: {
-                    Text("Other \(proto) servers")
+                    Text("Media & file servers")
                         .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    if let errStr = globalXFTPServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        Text("The servers for new files of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
+                            .foregroundColor(theme.colors.secondary)
+                            .lineLimit(10)
+                    }
                 }
             }
 
             Section {
-                Button("Add server") {
-                    showAddServer = true
+                ZStack {
+                    Button("Add server") {
+                        showAddServer = true
+                    }
+
+                    NavigationLink(isActive: $newServerNavLinkActive) {
+                        newServerDestinationView()
+                    } label: {
+                        EmptyView()
+                    }
+                    .frame(width: 1, height: 1)
+                    .hidden()
+                }
+            } footer: {
+                if let errStr = globalServersError(serverErrors) {
+                    ServersErrorView(errStr: errStr)
                 }
             }
 
             Section {
-                Button("Reset") { partitionServers(currServers) }
-                    .disabled(Set(allServers) == Set(currServers) || testing)
-                Button("Test servers", action: testServers)
-                    .disabled(testing || allServersDisabled)
-                Button("Save servers", action: saveServers)
-                    .disabled(saveDisabled)
+                TestServersButton(
+                    smpServers: $userServers[operatorIndex].smpServers,
+                    xftpServers: $userServers[operatorIndex].xftpServers,
+                    testing: $testing
+                )
                 howToButton()
             }
         }
-        .toolbar { EditButton() }
-        .confirmationDialog("Add server", isPresented: $showAddServer, titleVisibility: .hidden) {
-            Button("Enter server manually") {
-                otherServers.append(ServerCfg.empty)
-                selectedServer = allServers.last?.id
+        .toolbar {
+            if (
+                !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty ||
+                !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty
+            ) {
+                EditButton()
             }
+        }
+        .confirmationDialog("Add server", isPresented: $showAddServer, titleVisibility: .hidden) {
+            Button("Enter server manually") { newServerNavLinkActive = true }
             Button("Scan server QR code") { showScanProtoServer = true }
-            Button("Add preset servers", action: addAllPresets)
-                .disabled(hasAllPresets())
         }
         .sheet(isPresented: $showScanProtoServer) {
-            ScanProtocolServer(servers: $otherServers)
-            .modifier(ThemedBackground(grouped: true))
-        }
-        .modifier(BackButton(disabled: Binding.constant(false)) {
-            if saveDisabled {
-                dismiss()
-                justOpened = false
-            } else {
-                showSaveDialog = true
-            }
-        })
-        .confirmationDialog("Save servers?", isPresented: $showSaveDialog, titleVisibility: .visible) {
-            Button("Save") {
-                saveServers()
-                dismiss()
-                justOpened = false
-            }
-            Button("Exit without saving") { dismiss() }
-        }
-        .alert(item: $alert) { a in
-            switch a {
-            case let .testsFailed(fs):
-                let msg = fs.map { (srv, f) in
-                    "\(srv): \(f.localizedDescription)"
-                }.joined(separator: "\n")
-                return Alert(
-                    title: Text("Tests failed!"),
-                    message: Text("Some servers failed the test:\n" + msg)
-                )
-            case .error:
-                return Alert(
-                    title: Text("Error")
-                )
-            }
-        }
-        .onAppear {
-            // this condition is needed to prevent re-setting the servers when exiting single server view
-            if justOpened {
-                do {
-                    let r = try getUserProtoServers(serverProtocol)
-                    currServers = r.protoServers
-                    presetServers = r.presetServers
-                    partitionServers(currServers)
-                } catch let error {
-                    alert = .error(
-                        title: "Error loading \(proto) servers",
-                        error: "Error: \(responseError(error))"
-                    )
-                }
-                justOpened = false
-            } else {
-                partitionServers(allServers)
-            }
-        }
-    }
-
-    private func partitionServers(_ servers: [ServerCfg]) {
-        configuredServers = servers.filter { $0.preset || $0.enabled }
-        otherServers = servers.filter { !($0.preset || $0.enabled) }
-    }
-
-    private var allServers: [ServerCfg] {
-        configuredServers + otherServers
-    }
-
-    private var saveDisabled: Bool {
-        allServers.isEmpty ||
-        Set(allServers) == Set(currServers) ||
-        testing ||
-        !allServers.allSatisfy { srv in
-            if let address = parseServerAddress(srv.server) {
-                return uniqueAddress(srv, address)
-            }
-            return false
-        } ||
-        allServersDisabled
-    }
-
-    private var allServersDisabled: Bool {
-        allServers.allSatisfy { !$0.enabled }
-    }
-
-    private func protocolServerView(_ server: Binding<ServerCfg>) -> some View {
-        let srv = server.wrappedValue
-        return NavigationLink(tag: srv.id, selection: $selectedServer) {
-            ProtocolServerView(
-                serverProtocol: serverProtocol,
-                server: server,
-                serverToEdit: srv
+            ScanProtocolServer(
+                userServers: $userServers,
+                serverErrors: $serverErrors
             )
-            .navigationBarTitle(srv.preset ? "Preset server" : "Your server")
             .modifier(ThemedBackground(grouped: true))
-            .navigationBarTitleDisplayMode(.large)
-        } label: {
-            let address = parseServerAddress(srv.server)
-            HStack {
-                Group {
-                    if let address = address {
-                        if !address.valid || address.serverProtocol != serverProtocol {
-                            invalidServer()
-                        } else if !uniqueAddress(srv, address) {
-                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
-                        } else if !srv.enabled {
-                            Image(systemName: "slash.circle").foregroundColor(theme.colors.secondary)
-                        } else {
-                            showTestStatus(server: srv)
-                        }
-                    } else {
-                        invalidServer()
-                    }
-                }
-                .frame(width: 16, alignment: .center)
-                .padding(.trailing, 4)
-
-                let v = Text(address?.hostnames.first ?? srv.server).lineLimit(1)
-                if srv.enabled {
-                    v
-                } else {
-                    v.foregroundColor(theme.colors.secondary)
-                }
-            }
         }
     }
 
+    private func newServerDestinationView() -> some View {
+        NewServerView(
+            userServers: $userServers,
+            serverErrors: $serverErrors
+        )
+        .navigationTitle("New server")
+        .navigationBarTitleDisplayMode(.large)
+        .modifier(ThemedBackground(grouped: true))
+    }
+
     func howToButton() -> some View {
         Button {
             DispatchQueue.main.async {
@@ -255,33 +183,114 @@ struct ProtocolServersView: View {
             }
         }
     }
+}
+
+struct ProtocolServerViewLink: View {
+    @EnvironmentObject var theme: AppTheme
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var duplicateHosts: Set<String>
+    @Binding var server: UserServer
+    var serverProtocol: ServerProtocol
+    var backLabel: LocalizedStringKey
+    @Binding var selectedServer: String?
+
+    var body: some View {
+        let proto = serverProtocol.rawValue.uppercased()
+
+        NavigationLink(tag: server.id, selection: $selectedServer) {
+            ProtocolServerView(
+                userServers: $userServers,
+                serverErrors: $serverErrors,
+                server: $server,
+                serverToEdit: server,
+                backLabel: backLabel
+            )
+            .navigationBarTitle("\(proto) server")
+            .modifier(ThemedBackground(grouped: true))
+            .navigationBarTitleDisplayMode(.large)
+        } label: {
+            let address = parseServerAddress(server.server)
+            HStack {
+                Group {
+                    if let address = address {
+                        if !address.valid || address.serverProtocol != serverProtocol {
+                            invalidServer()
+                        } else if address.hostnames.contains(where: duplicateHosts.contains) {
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        } else if !server.enabled {
+                            Image(systemName: "slash.circle").foregroundColor(theme.colors.secondary)
+                        } else {
+                            showTestStatus(server: server)
+                        }
+                    } else {
+                        invalidServer()
+                    }
+                }
+                .frame(width: 16, alignment: .center)
+                .padding(.trailing, 4)
+
+                let v = Text(address?.hostnames.first ?? server.server).lineLimit(1)
+                if server.enabled {
+                    v
+                } else {
+                    v.foregroundColor(theme.colors.secondary)
+                }
+            }
+        }
+    }
 
     private func invalidServer() -> some View {
         Image(systemName: "exclamationmark.circle").foregroundColor(.red)
     }
+}
 
-    private func uniqueAddress(_ s: ServerCfg, _ address: ServerAddress) -> Bool {
-        allServers.allSatisfy { srv in
-            address.hostnames.allSatisfy { host in
-                srv.id == s.id || !srv.server.contains(host)
-            }
+func deleteSMPServer(
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ operatorServersIndex: Int,
+    _ serverIndexSet: IndexSet
+) {
+    if let idx = serverIndexSet.first {
+        let server = userServers[operatorServersIndex].wrappedValue.smpServers[idx]
+        if server.serverId == nil {
+            userServers[operatorServersIndex].wrappedValue.smpServers.remove(at: idx)
+        } else {
+            var updatedServer = server
+            updatedServer.deleted = true
+            userServers[operatorServersIndex].wrappedValue.smpServers[idx] = updatedServer
         }
     }
+}
 
-    private func hasAllPresets() -> Bool {
-        presetServers.allSatisfy { hasPreset($0) }
-    }
-
-    private func addAllPresets() {
-        for srv in presetServers {
-            if !hasPreset(srv) {
-                configuredServers.append(srv)
-            }
+func deleteXFTPServer(
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ operatorServersIndex: Int,
+    _ serverIndexSet: IndexSet
+) {
+    if let idx = serverIndexSet.first {
+        let server = userServers[operatorServersIndex].wrappedValue.xftpServers[idx]
+        if server.serverId == nil {
+            userServers[operatorServersIndex].wrappedValue.xftpServers.remove(at: idx)
+        } else {
+            var updatedServer = server
+            updatedServer.deleted = true
+            userServers[operatorServersIndex].wrappedValue.xftpServers[idx] = updatedServer
         }
     }
+}
 
-    private func hasPreset(_ srv: ServerCfg) -> Bool {
-        allServers.contains(where: { $0.server == srv.server })
+struct TestServersButton: View {
+    @Binding var smpServers: [UserServer]
+    @Binding var xftpServers: [UserServer]
+    @Binding var testing: Bool
+
+    var body: some View {
+        Button("Test servers", action: testServers)
+            .disabled(testing || allServersDisabled)
+    }
+
+    private var allServersDisabled: Bool {
+        smpServers.allSatisfy { !$0.enabled } && xftpServers.allSatisfy { !$0.enabled }
     }
 
     private func testServers() {
@@ -292,68 +301,59 @@ struct ProtocolServersView: View {
             await MainActor.run {
                 testing = false
                 if !fs.isEmpty {
-                    alert = .testsFailed(failures: fs)
+                    let msg = fs.map { (srv, f) in
+                        "\(srv): \(f.localizedDescription)"
+                    }.joined(separator: "\n")
+                    showAlert(
+                        NSLocalizedString("Tests failed!", comment: "alert title"),
+                        message: String.localizedStringWithFormat(NSLocalizedString("Some servers failed the test:\n%@", comment: "alert message"), msg)
+                    )
                 }
             }
         }
     }
 
     private func resetTestStatus() {
-        for i in 0..<configuredServers.count {
-            if configuredServers[i].enabled {
-                configuredServers[i].tested = nil
+        for i in 0..<smpServers.count {
+            if smpServers[i].enabled {
+                smpServers[i].tested = nil
             }
         }
-        for i in 0..<otherServers.count {
-            if otherServers[i].enabled {
-                otherServers[i].tested = nil
+
+        for i in 0..<xftpServers.count {
+            if xftpServers[i].enabled {
+                xftpServers[i].tested = nil
             }
         }
     }
 
     private func runServersTest() async -> [String: ProtocolTestFailure] {
         var fs: [String: ProtocolTestFailure] = [:]
-        for i in 0..<configuredServers.count {
-            if configuredServers[i].enabled {
-                if let f = await testServerConnection(server: $configuredServers[i]) {
-                    fs[serverHostname(configuredServers[i].server)] = f
+        for i in 0..<smpServers.count {
+            if smpServers[i].enabled {
+                if let f = await testServerConnection(server: $smpServers[i]) {
+                    fs[serverHostname(smpServers[i].server)] = f
                 }
             }
         }
-        for i in 0..<otherServers.count {
-            if otherServers[i].enabled {
-                if let f = await testServerConnection(server: $otherServers[i]) {
-                    fs[serverHostname(otherServers[i].server)] = f
+
+        for i in 0..<xftpServers.count {
+            if xftpServers[i].enabled {
+                if let f = await testServerConnection(server: $xftpServers[i]) {
+                    fs[serverHostname(xftpServers[i].server)] = f
                 }
             }
         }
         return fs
     }
-
-    func saveServers() {
-        Task {
-            do {
-                try await setUserProtoServers(serverProtocol, servers: allServers)
-                await MainActor.run {
-                    currServers = allServers
-                    editMode?.wrappedValue = .inactive
-                }
-            } catch let error {
-                let err = responseError(error)
-                logger.error("saveServers setUserProtocolServers error: \(err)")
-                await MainActor.run {
-                    alert = .error(
-                        title: "Error saving \(proto) servers",
-                        error: "Make sure \(proto) server addresses are in correct format, line separated and are not duplicated (\(responseError(error)))."
-                    )
-                }
-            }
-        }
-    }
 }
 
-struct ProtocolServersView_Previews: PreviewProvider {
+struct YourServersView_Previews: PreviewProvider {
     static var previews: some View {
-        ProtocolServersView(serverProtocol: .smp)
+        YourServersView(
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([]),
+            operatorIndex: 1
+        )
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ScanProtocolServer.swift

@@ -12,8 +12,8 @@ import CodeScanner
 
 struct ScanProtocolServer: View {
     @Environment(\.dismiss) var dismiss: DismissAction
-    @Binding var servers: [ServerCfg]
-    @State private var showAddressError = false
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
 
     var body: some View {
         VStack(alignment: .leading) {
@@ -28,23 +28,14 @@ struct ScanProtocolServer: View {
         }
         .padding()
         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
-        .alert(isPresented: $showAddressError) {
-            Alert(
-                title: Text("Invalid server address!"),
-                message: Text("Check server address and try again.")
-            )
-        }
     }
 
     func processQRCode(_ resp: Result<ScanResult, ScanError>) {
         switch resp {
         case let .success(r):
-            if parseServerAddress(r.string) != nil {
-                servers.append(ServerCfg(server: r.string, preset: false, tested: nil, enabled: false))
-                dismiss()
-            } else {
-                showAddressError = true
-            }
+            var server: UserServer = .empty
+            server.server = r.string
+            addServer(server, $userServers, $serverErrors, dismiss)
         case let .failure(e):
             logger.error("ScanProtocolServer.processQRCode QR code error: \(e.localizedDescription)")
             dismiss()
@@ -54,6 +45,9 @@ struct ScanProtocolServer: View {
 
 struct ScanProtocolServer_Previews: PreviewProvider {
     static var previews: some View {
-        ScanProtocolServer(servers: Binding.constant([]))
+        ScanProtocolServer(
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([])
+        )
     }
 }

apps/ios/Shared/Views/UserSettings/SettingsView.swift

@@ -50,6 +50,7 @@ let DEFAULT_PROFILE_IMAGE_CORNER_RADIUS = "profileImageCornerRadius"
 let DEFAULT_CHAT_ITEM_ROUNDNESS = "chatItemRoundness"
 let DEFAULT_CHAT_ITEM_TAIL = "chatItemTail"
 let DEFAULT_ONE_HAND_UI_CARD_SHOWN = "oneHandUICardShown"
+let DEFAULT_ADDRESS_CREATION_CARD_SHOWN = "addressCreationCardShown"
 let DEFAULT_TOOLBAR_MATERIAL = "toolbarMaterial"
 let DEFAULT_CONNECT_VIA_LINK_TAB = "connectViaLinkTab"
 let DEFAULT_LIVE_MESSAGE_ALERT_SHOWN = "liveMessageAlertShown"
@@ -107,6 +108,7 @@ let appDefaults: [String: Any] = [
     DEFAULT_CHAT_ITEM_ROUNDNESS: defaultChatItemRoundness,
     DEFAULT_CHAT_ITEM_TAIL: true,
     DEFAULT_ONE_HAND_UI_CARD_SHOWN: false,
+    DEFAULT_ADDRESS_CREATION_CARD_SHOWN: false,
     DEFAULT_TOOLBAR_MATERIAL: ToolbarMaterial.defaultMaterial,
     DEFAULT_CONNECT_VIA_LINK_TAB: ConnectViaLinkTab.scan.rawValue,
     DEFAULT_LIVE_MESSAGE_ALERT_SHOWN: false,
@@ -135,6 +137,7 @@ let appDefaults: [String: Any] = [
 let hintDefaults = [
     DEFAULT_LA_NOTICE_SHOWN,
     DEFAULT_ONE_HAND_UI_CARD_SHOWN,
+    DEFAULT_ADDRESS_CREATION_CARD_SHOWN,
     DEFAULT_LIVE_MESSAGE_ALERT_SHOWN,
     DEFAULT_SHOW_HIDDEN_PROFILES_NOTICE,
     DEFAULT_SHOW_MUTE_PROFILE_ALERT,
@@ -263,6 +266,10 @@ struct SettingsView: View {
     @EnvironmentObject var theme: AppTheme
     @State private var showProgress: Bool = false
 
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+
     var body: some View {
         ZStack {
             settingsView()
@@ -289,9 +296,13 @@ struct SettingsView: View {
                     .disabled(chatModel.chatRunning != true)
                     
                     NavigationLink {
-                        NetworkAndServers()
-                            .navigationTitle("Network & servers")
-                            .modifier(ThemedBackground(grouped: true))
+                        NetworkAndServers(
+                            currUserServers: $currUserServers,
+                            userServers: $userServers,
+                            serverErrors: $serverErrors
+                        )
+                        .navigationTitle("Network & servers")
+                        .modifier(ThemedBackground(grouped: true))
                     } label: {
                         settingsRow("externaldrive.connected.to.line.below", color: theme.colors.secondary) { Text("Network & servers") }
                     }
@@ -356,7 +367,7 @@ struct SettingsView: View {
                         }
                     }
                     NavigationLink {
-                        WhatsNewView(viaSettings: true)
+                        WhatsNewView(viaSettings: true, updatedConditions: false)
                             .modifier(ThemedBackground())
                             .navigationBarTitleDisplayMode(.inline)
                     } label: {
@@ -525,7 +536,11 @@ struct SettingsView_Previews: PreviewProvider {
     static var previews: some View {
         let chatModel = ChatModel()
         chatModel.currentUser = User.sampleData
-        return SettingsView()
-            .environmentObject(chatModel)
+        return SettingsView(
+            currUserServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+            userServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([])
+        )
+        .environmentObject(chatModel)
     }
 }

apps/ios/Shared/Views/UserSettings/UserAddressLearnMore.swift

@@ -9,15 +9,47 @@
 import SwiftUI
 
 struct UserAddressLearnMore: View {
+    @State var showCreateAddressButton = false
+    @State private var createAddressLinkActive = false
+    
     var body: some View {
-        List {
-            VStack(alignment: .leading, spacing: 18) {
-                Text("You can share your address as a link or QR code - anybody can connect to you.")
-                Text("You won't lose your contacts if you later delete your address.")
-                Text("When people request to connect, you can accept or reject it.")
-                Text("Read more in [User Guide](https://simplex.chat/docs/guide/app-settings.html#your-simplex-contact-address).")
+        VStack {
+            List {
+                VStack(alignment: .leading, spacing: 18) {
+                    Text("You can share your address as a link or QR code - anybody can connect to you.")
+                    Text("You won't lose your contacts if you later delete your address.")
+                    Text("When people request to connect, you can accept or reject it.")
+                    Text("Read more in [User Guide](https://simplex.chat/docs/guide/app-settings.html#your-simplex-contact-address).")
+                }
+                .listRowBackground(Color.clear)
             }
-            .listRowBackground(Color.clear)
+            .frame(maxHeight: .infinity)
+
+            if showCreateAddressButton {
+                addressCreationButton()
+                    .padding()
+            }
+        }
+    }
+    
+    private func addressCreationButton() -> some View {
+        ZStack {
+            Button {
+                createAddressLinkActive = true
+            } label: {
+                Text("Create SimpleX address")
+            }
+            .buttonStyle(OnboardingButtonStyle())
+
+            NavigationLink(isActive: $createAddressLinkActive) {
+                UserAddressView(autoCreate: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 }

apps/ios/Shared/Views/UserSettings/UserAddressView.swift

@@ -15,6 +15,7 @@ struct UserAddressView: View {
     @EnvironmentObject private var chatModel: ChatModel
     @EnvironmentObject var theme: AppTheme
     @State var shareViaProfile = false
+    @State var autoCreate = false
     @State private var aas = AutoAcceptState()
     @State private var savedAAS = AutoAcceptState()
     @State private var ignoreShareViaProfileChange = false
@@ -67,6 +68,11 @@ struct UserAddressView: View {
                 }
             }
         }
+        .onAppear {
+            if chatModel.userAddress == nil, autoCreate {
+                createAddress()
+            }
+        }
     }
 
     @Namespace private var bottomID
@@ -212,26 +218,30 @@ struct UserAddressView: View {
 
     private func createAddressButton() -> some View {
         Button {
-            progressIndicator = true
-            Task {
-                do {
-                    let connReqContact = try await apiCreateUserAddress()
-                    DispatchQueue.main.async {
-                        chatModel.userAddress = UserContactLink(connReqContact: connReqContact)
-                        alert = .shareOnCreate
-                        progressIndicator = false
-                    }
-                } catch let error {
-                    logger.error("UserAddressView apiCreateUserAddress: \(responseError(error))")
-                    let a = getErrorAlert(error, "Error creating address")
-                    alert = .error(title: a.title, error: a.message)
-                    await MainActor.run { progressIndicator = false }
-                }
-            }
+            createAddress()
         } label: {
             Label("Create SimpleX address", systemImage: "qrcode")
         }
     }
+    
+    private func createAddress() {
+        progressIndicator = true
+        Task {
+            do {
+                let connReqContact = try await apiCreateUserAddress()
+                DispatchQueue.main.async {
+                    chatModel.userAddress = UserContactLink(connReqContact: connReqContact)
+                    alert = .shareOnCreate
+                    progressIndicator = false
+                }
+            } catch let error {
+                logger.error("UserAddressView apiCreateUserAddress: \(responseError(error))")
+                let a = getErrorAlert(error, "Error creating address")
+                alert = .error(title: a.title, error: a.message)
+                await MainActor.run { progressIndicator = false }
+            }
+        }
+    }
 
     private func deleteAddressButton() -> some View {
         Button(role: .destructive) {

apps/ios/SimpleX.xcodeproj/project.pbxproj

@@ -144,20 +144,22 @@
 		5CFE0922282EEAF60002594B /* ZoomableScrollView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CFE0920282EEAF60002594B /* ZoomableScrollView.swift */; };
 		640417CD2B29B8C200CCB412 /* NewChatMenuButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640417CB2B29B8C200CCB412 /* NewChatMenuButton.swift */; };
 		640417CE2B29B8C200CCB412 /* NewChatView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640417CC2B29B8C200CCB412 /* NewChatView.swift */; };
+		640743612CD360E600158442 /* ChooseServerOperators.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640743602CD360E600158442 /* ChooseServerOperators.swift */; };
 		6407BA83295DA85D0082BA18 /* CIInvalidJSONView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6407BA82295DA85D0082BA18 /* CIInvalidJSONView.swift */; };
 		6419EC562AB8BC8B004A607A /* ContextInvitingContactMemberView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6419EC552AB8BC8B004A607A /* ContextInvitingContactMemberView.swift */; };
 		6419EC582AB97507004A607A /* CIMemberCreatedContactView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6419EC572AB97507004A607A /* CIMemberCreatedContactView.swift */; };
+		642BA82D2CE50495005E9412 /* NewServerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 642BA82C2CE50495005E9412 /* NewServerView.swift */; };
+		642BA8332CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a */; };
+		642BA8342CEB3D4B005E9412 /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA82F2CEB3D4B005E9412 /* libffi.a */; };
+		642BA8352CEB3D4B005E9412 /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8302CEB3D4B005E9412 /* libgmp.a */; };
+		642BA8362CEB3D4B005E9412 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8312CEB3D4B005E9412 /* libgmpxx.a */; };
+		642BA8372CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a */; };
 		6432857C2925443C00FBE5C8 /* GroupPreferencesView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6432857B2925443C00FBE5C8 /* GroupPreferencesView.swift */; };
-		643B3B452CCBEB080083A2CF /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B402CCBEB080083A2CF /* libgmpxx.a */; };
-		643B3B462CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B412CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs-ghc9.6.3.a */; };
-		643B3B472CCBEB080083A2CF /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B422CCBEB080083A2CF /* libffi.a */; };
-		643B3B482CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B432CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs.a */; };
-		643B3B492CCBEB080083A2CF /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B442CCBEB080083A2CF /* libgmp.a */; };
+		643B3B4E2CCFD6400083A2CF /* OperatorView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 643B3B4D2CCFD6400083A2CF /* OperatorView.swift */; };
 		6440CA00288857A10062C672 /* CIEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440C9FF288857A10062C672 /* CIEventView.swift */; };
 		6440CA03288AECA70062C672 /* AddGroupMembersView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440CA02288AECA70062C672 /* AddGroupMembersView.swift */; };
 		6442E0BA287F169300CEC0F9 /* AddGroupView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0B9287F169300CEC0F9 /* AddGroupView.swift */; };
 		6442E0BE2880182D00CEC0F9 /* GroupChatInfoView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */; };
-		64466DC829FC2B3B00E3D48D /* CreateSimpleXAddress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */; };
 		64466DCC29FFE3E800E3D48D /* MailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64466DCB29FFE3E800E3D48D /* MailView.swift */; };
 		6448BBB628FA9D56000D2AB9 /* GroupLinkView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6448BBB528FA9D56000D2AB9 /* GroupLinkView.swift */; };
 		644EFFDE292BCD9D00525D5B /* ComposeVoiceView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 644EFFDD292BCD9D00525D5B /* ComposeVoiceView.swift */; };
@@ -200,7 +202,9 @@
 		8CC4ED902BD7B8530078AEE8 /* CallAudioDeviceManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC4ED8F2BD7B8530078AEE8 /* CallAudioDeviceManager.swift */; };
 		8CC956EE2BC0041000412A11 /* NetworkObserver.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC956ED2BC0041000412A11 /* NetworkObserver.swift */; };
 		8CE848A32C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CE848A22C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift */; };
+		B73EFE532CE5FA3500C778EA /* CreateSimpleXAddress.swift in Sources */ = {isa = PBXBuildFile; fileRef = B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */; };
 		B76E6C312C5C41D900EC11AA /* ContactListNavLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = B76E6C302C5C41D900EC11AA /* ContactListNavLink.swift */; };
+		B79ADAFF2CE4EF930083DFFD /* AddressCreationCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */; };
 		CE176F202C87014C00145DBC /* InvertedForegroundStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE176F1F2C87014C00145DBC /* InvertedForegroundStyle.swift */; };
 		CE1EB0E42C459A660099D896 /* ShareAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE1EB0E32C459A660099D896 /* ShareAPI.swift */; };
 		CE2AD9CE2C452A4D00E844E3 /* ChatUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE2AD9CD2C452A4D00E844E3 /* ChatUtils.swift */; };
@@ -436,7 +440,7 @@
 		5CB634AC29E46CF70066AD6B /* LocalAuthView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalAuthView.swift; sourceTree = "<group>"; };
 		5CB634AE29E4BB7D0066AD6B /* SetAppPasscodeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SetAppPasscodeView.swift; sourceTree = "<group>"; };
 		5CB634B029E5EFEA0066AD6B /* PasscodeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PasscodeView.swift; sourceTree = "<group>"; };
-		5CB924D627A8563F00ACCCDD /* SettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsView.swift; sourceTree = "<group>"; };
+		5CB924D627A8563F00ACCCDD /* SettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsView.swift; sourceTree = "<group>"; wrapsLines = 0; };
 		5CB924E027A867BA00ACCCDD /* UserProfile.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserProfile.swift; sourceTree = "<group>"; };
 		5CB9250C27A9432000ACCCDD /* ChatListNavLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatListNavLink.swift; sourceTree = "<group>"; };
 		5CBD285529565CAE00EC2CF4 /* fr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = fr; path = fr.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -487,20 +491,22 @@
 		5CFE0920282EEAF60002594B /* ZoomableScrollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = ZoomableScrollView.swift; path = Shared/Views/ZoomableScrollView.swift; sourceTree = SOURCE_ROOT; };
 		640417CB2B29B8C200CCB412 /* NewChatMenuButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NewChatMenuButton.swift; sourceTree = "<group>"; };
 		640417CC2B29B8C200CCB412 /* NewChatView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NewChatView.swift; sourceTree = "<group>"; };
+		640743602CD360E600158442 /* ChooseServerOperators.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChooseServerOperators.swift; sourceTree = "<group>"; };
 		6407BA82295DA85D0082BA18 /* CIInvalidJSONView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIInvalidJSONView.swift; sourceTree = "<group>"; };
 		6419EC552AB8BC8B004A607A /* ContextInvitingContactMemberView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextInvitingContactMemberView.swift; sourceTree = "<group>"; };
 		6419EC572AB97507004A607A /* CIMemberCreatedContactView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIMemberCreatedContactView.swift; sourceTree = "<group>"; };
+		642BA82C2CE50495005E9412 /* NewServerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewServerView.swift; sourceTree = "<group>"; };
+		642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a"; sourceTree = "<group>"; };
+		642BA82F2CEB3D4B005E9412 /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
+		642BA8302CEB3D4B005E9412 /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
+		642BA8312CEB3D4B005E9412 /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
+		642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a"; sourceTree = "<group>"; };
 		6432857B2925443C00FBE5C8 /* GroupPreferencesView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GroupPreferencesView.swift; sourceTree = "<group>"; };
-		643B3B402CCBEB080083A2CF /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libgmpxx.a; path = Libraries/libgmpxx.a; sourceTree = "<group>"; };
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-		643B3B422CCBEB080083A2CF /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libffi.a; path = Libraries/libffi.a; sourceTree = "<group>"; };
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-		643B3B442CCBEB080083A2CF /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libgmp.a; path = Libraries/libgmp.a; sourceTree = "<group>"; };
+		643B3B4D2CCFD6400083A2CF /* OperatorView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OperatorView.swift; sourceTree = "<group>"; };
 		6440C9FF288857A10062C672 /* CIEventView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIEventView.swift; sourceTree = "<group>"; };
 		6440CA02288AECA70062C672 /* AddGroupMembersView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupMembersView.swift; sourceTree = "<group>"; };
 		6442E0B9287F169300CEC0F9 /* AddGroupView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupView.swift; sourceTree = "<group>"; };
 		6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupChatInfoView.swift; sourceTree = "<group>"; };
-		64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateSimpleXAddress.swift; sourceTree = "<group>"; };
 		64466DCB29FFE3E800E3D48D /* MailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MailView.swift; sourceTree = "<group>"; };
 		6448BBB528FA9D56000D2AB9 /* GroupLinkView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupLinkView.swift; sourceTree = "<group>"; };
 		644EFFDD292BCD9D00525D5B /* ComposeVoiceView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ComposeVoiceView.swift; sourceTree = "<group>"; };
@@ -544,7 +550,9 @@
 		8CC4ED8F2BD7B8530078AEE8 /* CallAudioDeviceManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CallAudioDeviceManager.swift; sourceTree = "<group>"; };
 		8CC956ED2BC0041000412A11 /* NetworkObserver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkObserver.swift; sourceTree = "<group>"; };
 		8CE848A22C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectableChatItemToolbars.swift; sourceTree = "<group>"; };
+		B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CreateSimpleXAddress.swift; sourceTree = "<group>"; };
 		B76E6C302C5C41D900EC11AA /* ContactListNavLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContactListNavLink.swift; sourceTree = "<group>"; };
+		B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddressCreationCard.swift; sourceTree = "<group>"; };
 		CE176F1F2C87014C00145DBC /* InvertedForegroundStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InvertedForegroundStyle.swift; sourceTree = "<group>"; };
 		CE1EB0E32C459A660099D896 /* ShareAPI.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareAPI.swift; sourceTree = "<group>"; };
 		CE2AD9CD2C452A4D00E844E3 /* ChatUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatUtils.swift; sourceTree = "<group>"; };
@@ -657,14 +665,14 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				643B3B452CCBEB080083A2CF /* libgmpxx.a in Frameworks */,
-				643B3B472CCBEB080083A2CF /* libffi.a in Frameworks */,
-				643B3B492CCBEB080083A2CF /* libgmp.a in Frameworks */,
 				5CE2BA93284534B000EC33A6 /* libiconv.tbd in Frameworks */,
 				5CE2BA94284534BB00EC33A6 /* libz.tbd in Frameworks */,
 				CE38A29C2C3FCD72005ED185 /* SwiftyGif in Frameworks */,
-				643B3B482CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs.a in Frameworks */,
-				643B3B462CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs-ghc9.6.3.a in Frameworks */,
+				642BA8342CEB3D4B005E9412 /* libffi.a in Frameworks */,
+				642BA8352CEB3D4B005E9412 /* libgmp.a in Frameworks */,
+				642BA8372CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a in Frameworks */,
+				642BA8332CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a in Frameworks */,
+				642BA8362CEB3D4B005E9412 /* libgmpxx.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -741,6 +749,11 @@
 		5C764E5C279C70B7000C6508 /* Libraries */ = {
 			isa = PBXGroup;
 			children = (
+				642BA82F2CEB3D4B005E9412 /* libffi.a */,
+				642BA8302CEB3D4B005E9412 /* libgmp.a */,
+				642BA8312CEB3D4B005E9412 /* libgmpxx.a */,
+				642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH-ghc9.6.3.a */,
+				642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.0-1FOg7s6V4oE9PrQV6sHPkH.a */,
 			);
 			path = Libraries;
 			sourceTree = "<group>";
@@ -812,11 +825,6 @@
 				5CC2C0FA2809BF11000C35E3 /* Localizable.strings */,
 				5C422A7C27A9A6FA0097A1E1 /* SimpleX (iOS).entitlements */,
 				5C764E5C279C70B7000C6508 /* Libraries */,
-				643B3B422CCBEB080083A2CF /* libffi.a */,
-				643B3B442CCBEB080083A2CF /* libgmp.a */,
-				643B3B402CCBEB080083A2CF /* libgmpxx.a */,
-				643B3B412CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs-ghc9.6.3.a */,
-				643B3B432CCBEB080083A2CF /* libHSsimplex-chat-6.2.0.0-ICCEDdz3q5b2XylcUTCFFs.a */,
 				5CA059C2279559F40002BEB4 /* Shared */,
 				5CDCAD462818589900503DA2 /* SimpleX NSE */,
 				CEE723A82C3BD3D70009AE93 /* SimpleX SE */,
@@ -875,13 +883,15 @@
 		5CB0BA8C282711BC00B3292C /* Onboarding */ = {
 			isa = PBXGroup;
 			children = (
+				B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */,
 				5CB0BA8D2827126500B3292C /* OnboardingView.swift */,
 				5CB0BA8F282713D900B3292C /* SimpleXInfo.swift */,
 				5CB0BA992827FD8800B3292C /* HowItWorks.swift */,
 				5CB0BA91282713FD00B3292C /* CreateProfile.swift */,
-				64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */,
 				5C9A5BDA2871E05400A5B906 /* SetNotificationsMode.swift */,
 				5CBD285B29575B8E00EC2CF4 /* WhatsNewView.swift */,
+				640743602CD360E600158442 /* ChooseServerOperators.swift */,
+				B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */,
 			);
 			path = Onboarding;
 			sourceTree = "<group>";
@@ -1056,8 +1066,10 @@
 			isa = PBXGroup;
 			children = (
 				5C9329402929248A0090FFF9 /* ScanProtocolServer.swift */,
+				642BA82C2CE50495005E9412 /* NewServerView.swift */,
 				5C93293029239BED0090FFF9 /* ProtocolServerView.swift */,
 				5C93292E29239A170090FFF9 /* ProtocolServersView.swift */,
+				643B3B4D2CCFD6400083A2CF /* OperatorView.swift */,
 				5C9C2DA6289957AE00CC63B1 /* AdvancedNetworkSettings.swift */,
 				5C9C2DA82899DA6F00CC63B1 /* NetworkAndServers.swift */,
 			);
@@ -1383,10 +1395,12 @@
 				64C06EB52A0A4A7C00792D4D /* ChatItemInfoView.swift in Sources */,
 				640417CE2B29B8C200CCB412 /* NewChatView.swift in Sources */,
 				6440CA03288AECA70062C672 /* AddGroupMembersView.swift in Sources */,
+				640743612CD360E600158442 /* ChooseServerOperators.swift in Sources */,
 				5C3F1D58284363C400EC8A82 /* PrivacySettings.swift in Sources */,
 				5C55A923283CEDE600C4E99E /* SoundPlayer.swift in Sources */,
 				5C93292F29239A170090FFF9 /* ProtocolServersView.swift in Sources */,
 				5CB924D727A8563F00ACCCDD /* SettingsView.swift in Sources */,
+				B79ADAFF2CE4EF930083DFFD /* AddressCreationCard.swift in Sources */,
 				5CEACCE327DE9246000BD591 /* ComposeView.swift in Sources */,
 				E51CC1E62C62085600DB91FE /* OneHandUICard.swift in Sources */,
 				5C65DAF929D0CC20003CEE45 /* DeveloperView.swift in Sources */,
@@ -1413,12 +1427,12 @@
 				644EFFE2292D089800525D5B /* FramedCIVoiceView.swift in Sources */,
 				5C4B3B0A285FB130003915F2 /* DatabaseView.swift in Sources */,
 				5CB2084F28DA4B4800D024EC /* RTCServers.swift in Sources */,
+				B73EFE532CE5FA3500C778EA /* CreateSimpleXAddress.swift in Sources */,
 				5CB634AF29E4BB7D0066AD6B /* SetAppPasscodeView.swift in Sources */,
 				5C10D88828EED12E00E58BF0 /* ContactConnectionInfo.swift in Sources */,
 				5CBE6C12294487F7002D9531 /* VerifyCodeView.swift in Sources */,
 				3CDBCF4227FAE51000354CDD /* ComposeLinkView.swift in Sources */,
 				648679AB2BC96A74006456E7 /* ChatItemForwardingView.swift in Sources */,
-				64466DC829FC2B3B00E3D48D /* CreateSimpleXAddress.swift in Sources */,
 				3CDBCF4827FF621E00354CDD /* CILinkView.swift in Sources */,
 				5C7505A827B6D34800BE3227 /* ChatInfoToolbar.swift in Sources */,
 				B76E6C312C5C41D900EC11AA /* ContactListNavLink.swift in Sources */,
@@ -1536,7 +1550,9 @@
 				5CB634AD29E46CF70066AD6B /* LocalAuthView.swift in Sources */,
 				18415FEFE153C5920BFB7828 /* GroupWelcomeView.swift in Sources */,
 				18415F9A2D551F9757DA4654 /* CIVideoView.swift in Sources */,
+				642BA82D2CE50495005E9412 /* NewServerView.swift in Sources */,
 				184158C131FDB829D8A117EA /* VideoPlayerView.swift in Sources */,
+				643B3B4E2CCFD6400083A2CF /* OperatorView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

apps/ios/SimpleXChat/APITypes.swift

@@ -72,9 +72,15 @@ public enum ChatCommand {
     case apiGetGroupLink(groupId: Int64)
     case apiCreateMemberContact(groupId: Int64, groupMemberId: Int64)
     case apiSendMemberContactInvitation(contactId: Int64, msg: MsgContent)
-    case apiGetUserProtoServers(userId: Int64, serverProtocol: ServerProtocol)
-    case apiSetUserProtoServers(userId: Int64, serverProtocol: ServerProtocol, servers: [ServerCfg])
     case apiTestProtoServer(userId: Int64, server: String)
+    case apiGetServerOperators
+    case apiSetServerOperators(operators: [ServerOperator])
+    case apiGetUserServers(userId: Int64)
+    case apiSetUserServers(userId: Int64, userServers: [UserOperatorServers])
+    case apiValidateServers(userId: Int64, userServers: [UserOperatorServers])
+    case apiGetUsageConditions
+    case apiSetConditionsNotified(conditionsId: Int64)
+    case apiAcceptConditions(conditionsId: Int64, operatorIds: [Int64])
     case apiSetChatItemTTL(userId: Int64, seconds: Int64?)
     case apiGetChatItemTTL(userId: Int64)
     case apiSetNetworkConfig(networkConfig: NetCfg)
@@ -231,9 +237,15 @@ public enum ChatCommand {
             case let .apiGetGroupLink(groupId): return "/_get link #\(groupId)"
             case let .apiCreateMemberContact(groupId, groupMemberId): return "/_create member contact #\(groupId) \(groupMemberId)"
             case let .apiSendMemberContactInvitation(contactId, mc): return "/_invite member contact @\(contactId) \(mc.cmdString)"
-            case let .apiGetUserProtoServers(userId, serverProtocol): return "/_servers \(userId) \(serverProtocol)"
-            case let .apiSetUserProtoServers(userId, serverProtocol, servers): return "/_servers \(userId) \(serverProtocol) \(protoServersStr(servers))"
             case let .apiTestProtoServer(userId, server): return "/_server test \(userId) \(server)"
+            case .apiGetServerOperators: return "/_operators"
+            case let .apiSetServerOperators(operators): return "/_operators \(encodeJSON(operators))"
+            case let .apiGetUserServers(userId): return "/_servers \(userId)"
+            case let .apiSetUserServers(userId, userServers): return "/_servers \(userId) \(encodeJSON(userServers))"
+            case let .apiValidateServers(userId, userServers): return "/_validate_servers \(userId) \(encodeJSON(userServers))"
+            case .apiGetUsageConditions: return "/_conditions"
+            case let .apiSetConditionsNotified(conditionsId): return "/_conditions_notified \(conditionsId)"
+            case let .apiAcceptConditions(conditionsId, operatorIds): return "/_accept_conditions \(conditionsId) \(joinedIds(operatorIds))"
             case let .apiSetChatItemTTL(userId, seconds): return "/_ttl \(userId) \(chatItemTTLStr(seconds: seconds))"
             case let .apiGetChatItemTTL(userId): return "/_ttl \(userId)"
             case let .apiSetNetworkConfig(networkConfig): return "/_network \(encodeJSON(networkConfig))"
@@ -386,9 +398,15 @@ public enum ChatCommand {
             case .apiGetGroupLink: return "apiGetGroupLink"
             case .apiCreateMemberContact: return "apiCreateMemberContact"
             case .apiSendMemberContactInvitation: return "apiSendMemberContactInvitation"
-            case .apiGetUserProtoServers: return "apiGetUserProtoServers"
-            case .apiSetUserProtoServers: return "apiSetUserProtoServers"
             case .apiTestProtoServer: return "apiTestProtoServer"
+            case .apiGetServerOperators: return "apiGetServerOperators"
+            case .apiSetServerOperators: return "apiSetServerOperators"
+            case .apiGetUserServers: return "apiGetUserServers"
+            case .apiSetUserServers: return "apiSetUserServers"
+            case .apiValidateServers: return "apiValidateServers"
+            case .apiGetUsageConditions: return "apiGetUsageConditions"
+            case .apiSetConditionsNotified: return "apiSetConditionsNotified"
+            case .apiAcceptConditions: return "apiAcceptConditions"
             case .apiSetChatItemTTL: return "apiSetChatItemTTL"
             case .apiGetChatItemTTL: return "apiGetChatItemTTL"
             case .apiSetNetworkConfig: return "apiSetNetworkConfig"
@@ -475,10 +493,6 @@ public enum ChatCommand {
     func joinedIds(_ ids: [Int64]) -> String {
         ids.map { "\($0)" }.joined(separator: ",")
     }
-    
-    func protoServersStr(_ servers: [ServerCfg]) -> String {
-        encodeJSON(ProtoServersConfig(servers: servers))
-    }
 
     func chatItemTTLStr(seconds: Int64?) -> String {
         if let seconds = seconds {
@@ -548,8 +562,11 @@ public enum ChatResponse: Decodable, Error {
     case apiChats(user: UserRef, chats: [ChatData])
     case apiChat(user: UserRef, chat: ChatData)
     case chatItemInfo(user: UserRef, chatItem: AChatItem, chatItemInfo: ChatItemInfo)
-    case userProtoServers(user: UserRef, servers: UserProtoServers)
     case serverTestResult(user: UserRef, testServer: String, testFailure: ProtocolTestFailure?)
+    case serverOperatorConditions(conditions: ServerOperatorConditions)
+    case userServers(user: UserRef, userServers: [UserOperatorServers])
+    case userServersValidation(user: UserRef, serverErrors: [UserServersError])
+    case usageConditions(usageConditions: UsageConditions, conditionsText: String, acceptedConditions: UsageConditions?)
     case chatItemTTL(user: UserRef, chatItemTTL: Int64?)
     case networkConfig(networkConfig: NetCfg)
     case contactInfo(user: UserRef, contact: Contact, connectionStats_: ConnectionStats?, customUserProfile: Profile?)
@@ -721,8 +738,11 @@ public enum ChatResponse: Decodable, Error {
             case .apiChats: return "apiChats"
             case .apiChat: return "apiChat"
             case .chatItemInfo: return "chatItemInfo"
-            case .userProtoServers: return "userProtoServers"
             case .serverTestResult: return "serverTestResult"
+            case .serverOperatorConditions: return "serverOperators"
+            case .userServers: return "userServers"
+            case .userServersValidation: return "userServersValidation"
+            case .usageConditions: return "usageConditions"
             case .chatItemTTL: return "chatItemTTL"
             case .networkConfig: return "networkConfig"
             case .contactInfo: return "contactInfo"
@@ -890,8 +910,11 @@ public enum ChatResponse: Decodable, Error {
             case let .apiChats(u, chats): return withUser(u, String(describing: chats))
             case let .apiChat(u, chat): return withUser(u, String(describing: chat))
             case let .chatItemInfo(u, chatItem, chatItemInfo): return withUser(u, "chatItem: \(String(describing: chatItem))\nchatItemInfo: \(String(describing: chatItemInfo))")
-            case let .userProtoServers(u, servers): return withUser(u, "servers: \(String(describing: servers))")
             case let .serverTestResult(u, server, testFailure): return withUser(u, "server: \(server)\nresult: \(String(describing: testFailure))")
+            case let .serverOperatorConditions(conditions): return "conditions: \(String(describing: conditions))"
+            case let .userServers(u, userServers): return withUser(u, "userServers: \(String(describing: userServers))")
+            case let .userServersValidation(u, serverErrors): return withUser(u, "serverErrors: \(String(describing: serverErrors))")
+            case let .usageConditions(usageConditions, _, acceptedConditions): return "usageConditions: \(String(describing: usageConditions))\nacceptedConditions: \(String(describing: acceptedConditions))"
             case let .chatItemTTL(u, chatItemTTL): return withUser(u, String(describing: chatItemTTL))
             case let .networkConfig(networkConfig): return String(describing: networkConfig)
             case let .contactInfo(u, contact, connectionStats_, customUserProfile): return withUser(u, "contact: \(String(describing: contact))\nconnectionStats_: \(String(describing: connectionStats_))\ncustomUserProfile: \(String(describing: customUserProfile))")
@@ -1175,86 +1198,429 @@ public struct DBEncryptionConfig: Codable {
     public var newKey: String
 }
 
-struct SMPServersConfig: Encodable {
-    var smpServers: [ServerCfg]
-}
-
 public enum ServerProtocol: String, Decodable {
     case smp
     case xftp
 }
 
-public struct ProtoServersConfig: Codable {
-    public var servers: [ServerCfg]
+public enum OperatorTag: String, Codable {
+    case simplex = "simplex"
+    case flux = "flux"
+    case xyz = "xyz"
+    case demo = "demo"
 }
 
-public struct UserProtoServers: Decodable {
-    public var serverProtocol: ServerProtocol
-    public var protoServers: [ServerCfg]
-    public var presetServers: [ServerCfg]
+public struct ServerOperatorInfo: Decodable {
+    public var description: [String]
+    public var website: String
+    public var logo: String
+    public var largeLogo: String
+    public var logoDarkMode: String
+    public var largeLogoDarkMode: String
 }
 
-public struct ServerCfg: Identifiable, Equatable, Codable, Hashable {
+public let operatorsInfo: Dictionary<OperatorTag, ServerOperatorInfo> = [
+    .simplex: ServerOperatorInfo(
+        description: [
+            "SimpleX Chat is the first communication network that has no user profile IDs of any kind, not even random numbers or keys that identify the users.",
+            "SimpleX Chat Ltd develops the communication software for SimpleX network."
+        ],
+        website: "https://simplex.chat",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    ),
+    .flux: ServerOperatorInfo(
+        description: [
+            "Flux is the largest decentralized cloud infrastructure, leveraging a global network of user-operated computational nodes.",
+            "Flux offers a powerful, scalable, and affordable platform designed to support individuals, businesses, and cutting-edge technologies like AI. With high uptime and worldwide distribution, Flux ensures reliable, accessible cloud computing for all."
+        ],
+        website: "https://runonflux.com",
+        logo: "flux_logo_symbol",
+        largeLogo: "flux_logo",
+        logoDarkMode: "flux_logo_symbol",
+        largeLogoDarkMode: "flux_logo-light"
+    ),
+    .xyz: ServerOperatorInfo(
+        description: ["XYZ servers"],
+        website: "XYZ website",
+        logo: "shield",
+        largeLogo: "logo",
+        logoDarkMode: "shield",
+        largeLogoDarkMode: "logo-light"
+    ),
+    .demo: ServerOperatorInfo(
+        description: ["Demo operator"],
+        website: "Demo website",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    )
+]
+
+public struct UsageConditions: Decodable {
+    public var conditionsId: Int64
+    public var conditionsCommit: String
+    public var notifiedAt: Date?
+    public var createdAt: Date
+
+    public static var sampleData = UsageConditions(
+        conditionsId: 1,
+        conditionsCommit: "11a44dc1fd461a93079f897048b46998db55da5c",
+        notifiedAt: nil,
+        createdAt: Date.now
+    )
+}
+
+public enum UsageConditionsAction: Decodable {
+    case review(operators: [ServerOperator], deadline: Date?, showNotice: Bool)
+    case accepted(operators: [ServerOperator])
+
+    public var showNotice: Bool {
+        switch self {
+        case let .review(_, _, showNotice): showNotice
+        case .accepted: false
+        }
+    }
+}
+
+public struct ServerOperatorConditions: Decodable {
+    public var serverOperators: [ServerOperator]
+    public var currentConditions: UsageConditions
+    public var conditionsAction: UsageConditionsAction?
+
+    public static var empty = ServerOperatorConditions(
+        serverOperators: [],
+        currentConditions: UsageConditions(conditionsId: 0, conditionsCommit: "empty", notifiedAt: nil, createdAt: .now),
+        conditionsAction: nil
+    )
+}
+
+public enum ConditionsAcceptance: Equatable, Codable, Hashable {
+    case accepted(acceptedAt: Date?)
+    // If deadline is present, it means there's a grace period to review and accept conditions during which user can continue to use the operator.
+    // No deadline indicates it's required to accept conditions for the operator to start using it.
+    case required(deadline: Date?)
+
+    public var conditionsAccepted: Bool {
+        switch self {
+        case .accepted: true
+        case .required: false
+        }
+    }
+
+    public var usageAllowed: Bool {
+        switch self {
+        case .accepted: true
+        case let .required(deadline): deadline != nil
+        }
+    }
+}
+
+public struct ServerOperator: Identifiable, Equatable, Codable {
+    public var operatorId: Int64
+    public var operatorTag: OperatorTag?
+    public var tradeName: String
+    public var legalName: String?
+    public var serverDomains: [String]
+    public var conditionsAcceptance: ConditionsAcceptance
+    public var enabled: Bool
+    public var smpRoles: ServerRoles
+    public var xftpRoles: ServerRoles
+
+    public var id: Int64 { operatorId }
+
+    public static func == (l: ServerOperator, r: ServerOperator) -> Bool {
+        l.operatorId == r.operatorId && l.operatorTag == r.operatorTag && l.tradeName == r.tradeName && l.legalName == r.legalName &&
+        l.serverDomains == r.serverDomains && l.conditionsAcceptance == r.conditionsAcceptance && l.enabled == r.enabled &&
+        l.smpRoles == r.smpRoles && l.xftpRoles == r.xftpRoles
+    }
+
+    public var legalName_: String {
+        legalName ?? tradeName
+    }
+
+    public var info: ServerOperatorInfo {
+        return if let operatorTag = operatorTag {
+            operatorsInfo[operatorTag] ?? ServerOperator.dummyOperatorInfo
+        } else {
+            ServerOperator.dummyOperatorInfo
+        }
+    }
+
+    public static let dummyOperatorInfo = ServerOperatorInfo(
+        description: ["Default"],
+        website: "Default",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    )
+
+    public func logo(_ colorScheme: ColorScheme) -> String {
+        colorScheme == .light ? info.logo : info.logoDarkMode
+    }
+
+    public func largeLogo(_ colorScheme: ColorScheme) -> String {
+        colorScheme == .light ? info.largeLogo : info.largeLogoDarkMode
+    }
+
+    public static var sampleData1 = ServerOperator(
+        operatorId: 1,
+        operatorTag: .simplex,
+        tradeName: "SimpleX Chat",
+        legalName: "SimpleX Chat Ltd",
+        serverDomains: ["simplex.im"],
+        conditionsAcceptance: .accepted(acceptedAt: nil),
+        enabled: true,
+        smpRoles: ServerRoles(storage: true, proxy: true),
+        xftpRoles: ServerRoles(storage: true, proxy: true)
+    )
+
+    public static var sampleData2 = ServerOperator(
+        operatorId: 2,
+        operatorTag: .xyz,
+        tradeName: "XYZ",
+        legalName: nil,
+        serverDomains: ["xyz.com"],
+        conditionsAcceptance: .required(deadline: nil),
+        enabled: false,
+        smpRoles: ServerRoles(storage: false, proxy: true),
+        xftpRoles: ServerRoles(storage: false, proxy: true)
+    )
+
+    public static var sampleData3 = ServerOperator(
+        operatorId: 3,
+        operatorTag: .demo,
+        tradeName: "Demo",
+        legalName: nil,
+        serverDomains: ["demo.com"],
+        conditionsAcceptance: .required(deadline: nil),
+        enabled: false,
+        smpRoles: ServerRoles(storage: true, proxy: false),
+        xftpRoles: ServerRoles(storage: true, proxy: false)
+    )
+}
+
+public struct ServerRoles: Equatable, Codable {
+    public var storage: Bool
+    public var proxy: Bool
+}
+
+public struct UserOperatorServers: Identifiable, Equatable, Codable {
+    public var `operator`: ServerOperator?
+    public var smpServers: [UserServer]
+    public var xftpServers: [UserServer]
+
+    public var id: String {
+        if let op = self.operator {
+            "\(op.operatorId)"
+        } else {
+            "nil operator"
+        }
+    }
+
+    public var operator_: ServerOperator {
+        get {
+            self.operator ?? ServerOperator(
+                operatorId: 0,
+                operatorTag: nil,
+                tradeName: "",
+                legalName: "",
+                serverDomains: [],
+                conditionsAcceptance: .accepted(acceptedAt: nil),
+                enabled: false,
+                smpRoles: ServerRoles(storage: true, proxy: true),
+                xftpRoles: ServerRoles(storage: true, proxy: true)
+            )
+        }
+        set { `operator` = newValue }
+    }
+    
+    public static var sampleData1 = UserOperatorServers(
+        operator: ServerOperator.sampleData1,
+        smpServers: [UserServer.sampleData.preset],
+        xftpServers: [UserServer.sampleData.xftpPreset]
+    )
+
+    public static var sampleDataNilOperator = UserOperatorServers(
+        operator: nil,
+        smpServers: [UserServer.sampleData.preset],
+        xftpServers: [UserServer.sampleData.xftpPreset]
+    )
+}
+
+public enum UserServersError: Decodable {
+    case noServers(protocol: ServerProtocol, user: UserRef?)
+    case storageMissing(protocol: ServerProtocol, user: UserRef?)
+    case proxyMissing(protocol: ServerProtocol, user: UserRef?)
+    case invalidServer(protocol: ServerProtocol, invalidServer: String)
+    case duplicateServer(protocol: ServerProtocol, duplicateServer: String, duplicateHost: String)
+
+    public var globalError: String? {
+        switch self {
+        case let .noServers(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        case let .storageMissing(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        case let .proxyMissing(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        default: return nil
+        }
+    }
+
+    public var globalSMPError: String? {
+        switch self {
+        case let .noServers(.smp, user):
+            let text = NSLocalizedString("No message servers.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .storageMissing(.smp, user):
+            let text = NSLocalizedString("No servers to receive messages.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .proxyMissing(.smp, user):
+            let text = NSLocalizedString("No servers for private message routing.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        default:
+            return nil
+        }
+    }
+
+    public var globalXFTPError: String? {
+        switch self {
+        case let .noServers(.xftp, user):
+            let text = NSLocalizedString("No media & file servers.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .storageMissing(.xftp, user):
+            let text = NSLocalizedString("No servers to send files.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .proxyMissing(.xftp, user):
+            let text = NSLocalizedString("No servers to receive files.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        default:
+            return nil
+        }
+    }
+
+    private func userStr(_ user: UserRef) -> String {
+        String.localizedStringWithFormat(NSLocalizedString("For chat profile %@:", comment: "servers error"), user.localDisplayName)
+    }
+}
+
+public struct UserServer: Identifiable, Equatable, Codable, Hashable {
+    public var serverId: Int64?
     public var server: String
     public var preset: Bool
     public var tested: Bool?
     public var enabled: Bool
+    public var deleted: Bool
     var createdAt = Date()
-//    public var sendEnabled: Bool // can we potentially want to prevent sending on the servers we use to receive?
-// Even if we don't see the use case, it's probably better to allow it in the model
-// In any case, "trusted/known" servers are out of scope of this change
 
-    public init(server: String, preset: Bool, tested: Bool?, enabled: Bool) {
+    public init(serverId: Int64?, server: String, preset: Bool, tested: Bool?, enabled: Bool, deleted: Bool) {
+        self.serverId = serverId
         self.server = server
         self.preset = preset
         self.tested = tested
         self.enabled = enabled
+        self.deleted = deleted
     }
 
-    public static func == (l: ServerCfg, r: ServerCfg) -> Bool {
-        l.server == r.server && l.preset == r.preset && l.tested == r.tested && l.enabled == r.enabled
+    public static func == (l: UserServer, r: UserServer) -> Bool {
+        l.serverId == r.serverId && l.server == r.server && l.preset == r.preset && l.tested == r.tested &&
+        l.enabled == r.enabled && l.deleted == r.deleted
     }
 
     public var id: String { "\(server) \(createdAt)" }
 
-    public static var empty = ServerCfg(server: "", preset: false, tested: nil, enabled: false)
+    public static var empty = UserServer(serverId: nil, server: "", preset: false, tested: nil, enabled: false, deleted: false)
 
     public var isEmpty: Bool {
         server.trimmingCharacters(in: .whitespaces) == ""
     }
 
     public struct SampleData {
-        public var preset: ServerCfg
-        public var custom: ServerCfg
-        public var untested: ServerCfg
+        public var preset: UserServer
+        public var custom: UserServer
+        public var untested: UserServer
+        public var xftpPreset: UserServer
     }
 
     public static var sampleData = SampleData(
-        preset: ServerCfg(
+        preset: UserServer(
+            serverId: 1,
             server: "smp://abcd@smp8.simplex.im",
             preset: true,
             tested: true,
-            enabled: true
+            enabled: true,
+            deleted: false
         ),
-        custom: ServerCfg(
+        custom: UserServer(
+            serverId: 2,
             server: "smp://abcd@smp9.simplex.im",
             preset: false,
             tested: false,
-            enabled: false
+            enabled: false,
+            deleted: false
         ),
-        untested: ServerCfg(
+        untested: UserServer(
+            serverId: 3,
             server: "smp://abcd@smp10.simplex.im",
             preset: false,
             tested: nil,
-            enabled: true
+            enabled: true,
+            deleted: false
+        ),
+        xftpPreset: UserServer(
+            serverId: 4,
+            server: "xftp://abcd@xftp8.simplex.im",
+            preset: true,
+            tested: true,
+            enabled: true,
+            deleted: false
         )
     )
 
     enum CodingKeys: CodingKey {
+        case serverId
         case server
         case preset
         case tested
         case enabled
+        case deleted
     }
 }
 

src/Simplex/Chat.hs

@@ -1620,9 +1620,26 @@ processChatCommand' vr = \case
   TestProtoServer srv -> withUser $ \User {userId} ->
     processChatCommand $ APITestProtoServer userId srv
   APIGetServerOperators -> CRServerOperatorConditions <$> withFastStore getServerOperators
-  APISetServerOperators operatorsEnabled -> withFastStore $ \db -> do
-    liftIO $ setServerOperators db operatorsEnabled
-    CRServerOperatorConditions <$> getServerOperators db
+  APISetServerOperators operators -> do
+    as <- asks randomAgentServers
+    (opsConds, srvs) <- withFastStore $ \db -> do
+      liftIO $ setServerOperators db operators
+      opsConds <- getServerOperators db
+      let ops = serverOperators opsConds
+          ops' = map Just ops <> [Nothing]
+          opDomains = operatorDomains ops
+      liftIO $ fmap (opsConds,) . mapM (getServers db as ops' opDomains) =<< getUsers db
+    lift $ withAgent' $ \a -> forM_ srvs $ \(auId, (smp', xftp')) -> do
+      setProtocolServers a auId smp'
+      setProtocolServers a auId xftp'      
+    pure $ CRServerOperatorConditions opsConds
+    where
+      getServers :: DB.Connection -> RandomAgentServers -> [Maybe ServerOperator] -> [(Text, ServerOperator)] -> User -> IO (UserId, (NonEmpty (ServerCfg 'PSMP), NonEmpty (ServerCfg 'PXFTP)))
+      getServers db as ops opDomains user = do
+        smpSrvs <- getProtocolServers db SPSMP user
+        xftpSrvs <- getProtocolServers db SPXFTP user
+        uss <- groupByOperator (ops, smpSrvs, xftpSrvs)
+        pure $ (aUserId user,) $ useServers as opDomains uss
   APIGetUserServers userId -> withUserId userId $ \user -> withFastStore $ \db -> do
     CRUserServers user <$> (liftIO . groupByOperator =<< getUserServers db user)
   APISetUserServers userId userServers -> withUserId userId $ \user -> do
@@ -2955,8 +2972,8 @@ processChatCommand' vr = \case
         getUserOperatorServers :: DB.Connection -> User -> ExceptT StoreError IO (User, [UserOperatorServers])
         getUserOperatorServers db user = do
           uss <- liftIO . groupByOperator =<< getUserServers db user
-          pure (user, map updatedUserServers uss)
-        updatedUserServers uss = uss {operator = updatedOp <$> operator' uss} :: UserOperatorServers
+          pure (user, map updatedUserSrvs uss)
+        updatedUserSrvs uss = uss {operator = updatedOp <$> operator' uss} :: UserOperatorServers
         updatedOp op = fromMaybe op $ find matchingOp $ mapMaybe operator' userServers
           where
             matchingOp op' = operatorId op' == operatorId op

src/Simplex/Chat/Controller.hs

@@ -360,7 +360,7 @@ data ChatCommand
   | APISetServerOperators (NonEmpty ServerOperator)
   | APIGetUserServers UserId
   | APISetUserServers UserId (NonEmpty UpdatedUserOperatorServers)
-  | APIValidateServers UserId [ValidatedUserOperatorServers] -- response is CRUserServersValidation
+  | APIValidateServers UserId [UpdatedUserOperatorServers] -- response is CRUserServersValidation
   | APIGetUsageConditions
   | APISetConditionsNotified Int64
   | APIAcceptConditions Int64 (NonEmpty Int64)

src/Simplex/Chat/Operators.hs

@@ -24,7 +24,6 @@ import Data.Aeson (FromJSON (..), ToJSON (..))
 import qualified Data.Aeson as J
 import qualified Data.Aeson.Encoding as JE
 import qualified Data.Aeson.TH as JQ
-import Data.Either (partitionEithers)
 import Data.FileEmbed
 import Data.Foldable (foldMap')
 import Data.Functor.Identity
@@ -217,32 +216,19 @@ data UpdatedUserOperatorServers = UpdatedUserOperatorServers
   }
   deriving (Show)
 
-data ValidatedUserOperatorServers = ValidatedUserOperatorServers
-  { operator :: Maybe ServerOperator,
-    smpServers :: [AValidatedServer 'PSMP],
-    xftpServers :: [AValidatedServer 'PXFTP]
-  }
-  deriving (Show)
-
-data AValidatedServer p = forall s. AVS (SDBStored s) (ValidatedServer s p)
-
-deriving instance Show (AValidatedServer p)
-
-type ValidatedServer s p = UserServer_ s ValidatedProtoServer p
-
 data ValidatedProtoServer p = ValidatedProtoServer {unVPS :: Either Text (ProtoServerWithAuth p)}
   deriving (Show)
 
 class UserServersClass u where
   type AServer u = (s :: ProtocolType -> Type) | s -> u
   operator' :: u -> Maybe ServerOperator
-  partitionValid :: [AServer u p] -> ([Text], [AUserServer p])
+  aUserServer' :: AServer u p -> AUserServer p
   servers' :: UserProtocol p => SProtocolType p -> u -> [AServer u p]
 
 instance UserServersClass UserOperatorServers where
-  type AServer UserOperatorServers = UserServer_ 'DBStored ProtoServerWithAuth
+  type AServer UserOperatorServers = UserServer' 'DBStored
   operator' UserOperatorServers {operator} = operator
-  partitionValid ss = ([], map (AUS SDBStored) ss)
+  aUserServer' = AUS SDBStored
   servers' p UserOperatorServers {smpServers, xftpServers} = case p of
     SPSMP -> smpServers
     SPXFTP -> xftpServers
@@ -250,24 +236,11 @@ instance UserServersClass UserOperatorServers where
 instance UserServersClass UpdatedUserOperatorServers where
   type AServer UpdatedUserOperatorServers = AUserServer
   operator' UpdatedUserOperatorServers {operator} = operator
-  partitionValid = ([],)
+  aUserServer' = id
   servers' p UpdatedUserOperatorServers {smpServers, xftpServers} = case p of
     SPSMP -> smpServers
     SPXFTP -> xftpServers
 
-instance UserServersClass ValidatedUserOperatorServers where
-  type AServer ValidatedUserOperatorServers = AValidatedServer
-  operator' ValidatedUserOperatorServers {operator} = operator
-  partitionValid = partitionEithers . map serverOrErr
-    where
-      serverOrErr :: AValidatedServer p -> Either Text (AUserServer p)
-      serverOrErr (AVS s srv@UserServer {server = server'}) = (\server -> AUS s srv {server}) <$> unVPS server'
-  servers' p ValidatedUserOperatorServers {smpServers, xftpServers} = case p of
-    SPSMP -> smpServers
-    SPXFTP -> xftpServers
-
-type UserServer' s p = UserServer_ s ProtoServerWithAuth p
-
 type UserServer p = UserServer' 'DBStored p
 
 type NewUserServer p = UserServer' 'DBNew p
@@ -276,9 +249,9 @@ data AUserServer p = forall s. AUS (SDBStored s) (UserServer' s p)
 
 deriving instance Show (AUserServer p)
 
-data UserServer_ s (srv :: ProtocolType -> Type) (p :: ProtocolType) = UserServer
+data UserServer' s (p :: ProtocolType) = UserServer
   { serverId :: DBEntityId' s,
-    server :: srv p,
+    server :: ProtoServerWithAuth p,
     preset :: Bool,
     tested :: Maybe Bool,
     enabled :: Bool,
@@ -456,7 +429,6 @@ data UserServersError
   = USENoServers {protocol :: AProtocolType, user :: Maybe User}
   | USEStorageMissing {protocol :: AProtocolType, user :: Maybe User}
   | USEProxyMissing {protocol :: AProtocolType, user :: Maybe User}
-  | USEInvalidServer {protocol :: AProtocolType, invalidServer :: Text}
   | USEDuplicateServer {protocol :: AProtocolType, duplicateServer :: Text, duplicateHost :: TransportHost}
   deriving (Show)
 
@@ -471,16 +443,15 @@ validateUserServers curr others = currUserErrs <> concatMap otherUserErrs others
       | otherwise = [USEStorageMissing p' user | noServers (hasRole storage)] <> [USEProxyMissing p' user | noServers (hasRole proxy)]
       where
         p' = AProtocolType p
-        noServers cond = not $ any srvEnabled $ snd $ partitionValid $ concatMap (servers' p) $ filter cond uss
+        noServers cond = not $ any srvEnabled $ userServers p $ filter cond uss
         opEnabled = maybe True (\ServerOperator {enabled} -> enabled) . operator'
         hasRole roleSel = maybe True (\op@ServerOperator {enabled} -> enabled && roleSel (operatorRoles p op)) . operator'
         srvEnabled (AUS _ UserServer {deleted, enabled}) = enabled && not deleted
     serverErrs :: (UserServersClass u, ProtocolTypeI p, UserProtocol p) => SProtocolType p -> [u] -> [UserServersError]
-    serverErrs p uss = map (USEInvalidServer p') invalidSrvs <> mapMaybe duplicateErr_ srvs
+    serverErrs p uss = mapMaybe duplicateErr_ srvs
       where
         p' = AProtocolType p
-        (invalidSrvs, userSrvs) = partitionValid $ concatMap (servers' p) uss
-        srvs = filter (\(AUS _ UserServer {deleted}) -> not deleted) userSrvs
+        srvs = filter (\(AUS _ UserServer {deleted}) -> not deleted) $ userServers p uss
         duplicateErr_ (AUS _ srv@UserServer {server}) =
           USEDuplicateServer p' (safeDecodeUtf8 $ strEncode server)
             <$> find (`S.member` duplicateHosts) (srvHost srv)
@@ -489,6 +460,8 @@ validateUserServers curr others = currUserErrs <> concatMap otherUserErrs others
         addHost (hs, dups) h
           | h `S.member` hs = (hs, S.insert h dups)
           | otherwise = (S.insert h hs, dups)
+    userServers :: (UserServersClass u, UserProtocol p) => SProtocolType p -> [u] -> [AUserServer p]
+    userServers p = map aUserServer' . concatMap (servers' p)
 
 instance ToJSON (DBEntityId' s) where
   toEncoding = \case
@@ -525,30 +498,18 @@ $(JQ.deriveJSON (sumTypeJSON $ dropPrefix "UCA") ''UsageConditionsAction)
 $(JQ.deriveJSON defaultJSON ''ServerOperatorConditions)
 
 instance ProtocolTypeI p => ToJSON (UserServer' s p) where
-  toEncoding = $(JQ.mkToEncoding defaultJSON ''UserServer_)
-  toJSON = $(JQ.mkToJSON defaultJSON ''UserServer_)
+  toEncoding = $(JQ.mkToEncoding defaultJSON ''UserServer')
+  toJSON = $(JQ.mkToJSON defaultJSON ''UserServer')
 
 instance (DBStoredI s, ProtocolTypeI p) => FromJSON (UserServer' s p) where
-  parseJSON = $(JQ.mkParseJSON defaultJSON ''UserServer_)
+  parseJSON = $(JQ.mkParseJSON defaultJSON ''UserServer')
 
 instance ProtocolTypeI p => FromJSON (AUserServer p) where
   parseJSON v = (AUS SDBStored <$> parseJSON v) <|> (AUS SDBNew <$> parseJSON v)
 
-instance ProtocolTypeI p => FromJSON (ValidatedProtoServer p) where
-  parseJSON v = ValidatedProtoServer <$> ((Right <$> parseJSON v) <|> (Left <$> parseJSON v))
-
-instance (DBStoredI s, ProtocolTypeI p) => FromJSON (ValidatedServer s p) where
-  parseJSON = $(JQ.mkParseJSON defaultJSON ''UserServer_)
-
-instance ProtocolTypeI p => FromJSON (AValidatedServer p) where
-  parseJSON v = (AVS SDBStored <$> parseJSON v) <|> (AVS SDBNew <$> parseJSON v)
-
 $(JQ.deriveJSON defaultJSON ''UserOperatorServers)
 
 instance FromJSON UpdatedUserOperatorServers where
   parseJSON = $(JQ.mkParseJSON defaultJSON ''UpdatedUserOperatorServers)
 
-instance FromJSON ValidatedUserOperatorServers where
-  parseJSON = $(JQ.mkParseJSON defaultJSON ''ValidatedUserOperatorServers)
-
 $(JQ.deriveJSON (sumTypeJSON $ dropPrefix "USE") ''UserServersError)

tests/OperatorTests.hs

@@ -44,8 +44,6 @@ validateServersTest = describe "validate user servers" $ do
       [ USEDuplicateServer aSMP "smp://0YuTwO05YJWS8rkjn9eLJDjQhFKvIYd8d4xG8X1blIU=@smp8.simplex.im,beccx4yfxxbvyhqypaavemqurytl6hozr47wfc7uuecacjqdvwpw2xid.onion" "smp8.simplex.im",
         USEDuplicateServer aSMP "smp://abcd@smp8.simplex.im" "smp8.simplex.im"
       ]
-  it "should fail with invalid host" $ do
-    validateUserServers [invalidHost] [] `shouldBe` [USENoServers aXFTP Nothing, USEInvalidServer aSMP "smp:abcd@smp8.simplex.im"]
   where
     aSMP = AProtocolType SPSMP
     aXFTP = AProtocolType SPXFTP
@@ -132,14 +130,3 @@ invalidDuplicate =
   (valid :: UpdatedUserOperatorServers)
     { smpServers = map (AUS SDBNew) $ simplexChatSMPServers <> [presetServer True "smp://abcd@smp8.simplex.im"]
     }
-
-invalidHost :: ValidatedUserOperatorServers
-invalidHost =
-  ValidatedUserOperatorServers
-    { operator = Just operatorSimpleXChat {operatorId = DBEntityId 1},
-      smpServers = [validatedServer (Left "smp:abcd@smp8.simplex.im"), validatedServer (Right "smp://abcd@smp8.simplex.im")],
-      xftpServers = []
-    }
-  where
-    validatedServer srv =
-      AVS SDBNew (presetServer @'PSMP True "smp://abcd@smp8.simplex.im") {server = ValidatedProtoServer srv}