diff --git a/android/app/src/main/kotlin/ru/komet/app/KometFcmService.kt b/android/app/src/main/kotlin/ru/komet/app/KometFcmService.kt
index 96e54c1..1764ee4 100644
--- a/android/app/src/main/kotlin/ru/komet/app/KometFcmService.kt
+++ b/android/app/src/main/kotlin/ru/komet/app/KometFcmService.kt
@@ -188,6 +188,7 @@ class KometNotifier(private val ctx: Context) {
             .setWhen(ts)
             .setShowWhen(true)
             .setNumber(entries.size)
+            .setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN)
             .setContentTitle("Komet")
             .setContentText(boldLine(senderName, text))
             .setStyle(inbox)
@@ -250,6 +251,8 @@ class KometNotifier(private val ctx: Context) {
                 .setIntent(intent)
                 .setPerson(person)
                 .setIcon(person.icon)
+                .setCategories(setOf(ShortcutInfoCompat.SHORTCUT_CATEGORY_CONVERSATION))
+                .setLocusId(LocusIdCompat(id))
                 .build()
             ShortcutManagerCompat.pushDynamicShortcut(ctx, shortcut)
         } catch (e: Exception) {
diff --git a/android/app/src/main/kotlin/ru/komet/app/MainActivity.kt b/android/app/src/main/kotlin/ru/komet/app/MainActivity.kt
index 3dc2e74..98fd9c2 100644
--- a/android/app/src/main/kotlin/ru/komet/app/MainActivity.kt
+++ b/android/app/src/main/kotlin/ru/komet/app/MainActivity.kt
@@ -312,6 +312,11 @@ class MainActivity : FlutterActivity() {
                     CallForegroundService.start(applicationContext, caller)
                     result.success(null)
                 }
+                "ensureOngoing" -> {
+                    val caller = call.argument<String>("caller") ?: "Звонок"
+                    CallForegroundService.start(applicationContext, caller)
+                    result.success(null)
+                }
                 "setScreenShare" -> {
                     val enabled = call.argument<Boolean>("enabled") ?: false
                     val caller = call.argument<String>("caller") ?: "Звонок"
diff --git a/lib/backend/modules/contacts.dart b/lib/backend/modules/contacts.dart
index c95ecc9..63f8a12 100644
--- a/lib/backend/modules/contacts.dart
+++ b/lib/backend/modules/contacts.dart
@@ -475,6 +475,7 @@ class ContactsModule {
     int from = 0,
     int count = 25,
   }) async {
+    if (contactId <= 0) return ContactPhotos.empty;
     final map = await api.sendRequestMap(Opcode.contactPhotos, {
       'contactId': contactId,
       'from': from,
@@ -502,14 +503,45 @@ class ContactsModule {
   }
 
   static const List<String> _debugFirstNames = [
-    'Алиса', 'Борис', 'Вера', 'Глеб', 'Дарья', 'Егор', 'Жанна', 'Захар',
-    'Ирина', 'Кирилл', 'Лия', 'Максим', 'Нина', 'Олег', 'Полина', 'Роман',
-    'София', 'Тимур', 'Ульяна', 'Фёдор', 'Ханна', 'Цветана', 'Чеслав', 'Шура',
+    'Алиса',
+    'Борис',
+    'Вера',
+    'Глеб',
+    'Дарья',
+    'Егор',
+    'Жанна',
+    'Захар',
+    'Ирина',
+    'Кирилл',
+    'Лия',
+    'Максим',
+    'Нина',
+    'Олег',
+    'Полина',
+    'Роман',
+    'София',
+    'Тимур',
+    'Ульяна',
+    'Фёдор',
+    'Ханна',
+    'Цветана',
+    'Чеслав',
+    'Шура',
   ];
 
   static const List<String> _debugLastNames = [
-    'Иванов', 'Петров', 'Сидоров', 'Кузнецов', 'Смирнов', 'Попов', 'Волков',
-    'Соколов', 'Морозов', 'Новиков', 'Фёдоров', 'Козлов',
+    'Иванов',
+    'Петров',
+    'Сидоров',
+    'Кузнецов',
+    'Смирнов',
+    'Попов',
+    'Волков',
+    'Соколов',
+    'Морозов',
+    'Новиков',
+    'Фёдоров',
+    'Козлов',
   ];
 
   static List<CachedContact> debugContacts() {
diff --git a/lib/backend/modules/messages.dart b/lib/backend/modules/messages.dart
index 98b24af..14c01d0 100644
--- a/lib/backend/modules/messages.dart
+++ b/lib/backend/modules/messages.dart
@@ -149,16 +149,92 @@ class TranscriptionResult {
 
 class TranscriptionCache {
   static final Map<String, TranscriptionResult> _cache = {};
+  static final Map<String, Set<VoidCallback>> _listeners = {};
+  static final Set<String> _expanded = {};
 
-  static void put(String messageId, TranscriptionResult result) {
+  static void put(
+    String messageId,
+    TranscriptionResult result, {
+    bool expanded = false,
+  }) {
     _cache[messageId] = result;
+    if (expanded) _expanded.add(messageId);
+    final listeners = _listeners[messageId];
+    if (listeners == null) return;
+    for (final listener in listeners.toList()) {
+      listener();
+    }
   }
 
   static TranscriptionResult? get(String messageId) => _cache[messageId];
 
   static bool has(String messageId) => _cache.containsKey(messageId);
 
-  static void clear() => _cache.clear();
+  static bool isExpanded(String messageId) => _expanded.contains(messageId);
+
+  static void setExpanded(String messageId, bool value) {
+    if (value) {
+      _expanded.add(messageId);
+    } else {
+      _expanded.remove(messageId);
+    }
+  }
+
+  static void listen(String messageId, VoidCallback listener) {
+    _listeners.putIfAbsent(messageId, () => <VoidCallback>{}).add(listener);
+  }
+
+  static void unlisten(String messageId, VoidCallback listener) {
+    final listeners = _listeners[messageId];
+    if (listeners == null) return;
+    listeners.remove(listener);
+    if (listeners.isEmpty) _listeners.remove(messageId);
+  }
+
+  static void clear() {
+    _cache.clear();
+    _expanded.clear();
+  }
+}
+
+class TranscriptionPushHandler {
+  static StreamSubscription<Packet>? _sub;
+
+  static void attach(Api api) {
+    _sub?.cancel();
+    _sub = api.pushStream
+        .where((p) => p.opcode == Opcode.transcriptionResult)
+        .listen(_onPush);
+  }
+
+  static void _onPush(Packet packet) {
+    final payload = packet.payload;
+    if (payload is! Map) return;
+    final source = payload['message'] is Map
+        ? payload['message'] as Map
+        : payload;
+
+    final messageId = (source['messageId'] ?? source['msgId'])?.toString();
+    if (messageId == null || messageId.isEmpty) return;
+
+    final status = source['transcriptionStatus'] as int? ?? 1;
+    final rawText = source['transcription'] as String?;
+    if (status != 1) return;
+
+    TranscriptionCache.put(
+      messageId,
+      TranscriptionResult(
+        status: 1,
+        text: (rawText == null || rawText.isEmpty)
+            ? 'не удалось распознать текст'
+            : rawText,
+        messageId: messageId,
+        chatId: source['chatId'] as int?,
+        mediaId: source['mediaId'] as int?,
+      ),
+      expanded: true,
+    );
+  }
 }
 
 class FileHistoryEntry {
diff --git a/lib/core/calls/call_bridge.dart b/lib/core/calls/call_bridge.dart
index e8f9092..3de35ab 100644
--- a/lib/core/calls/call_bridge.dart
+++ b/lib/core/calls/call_bridge.dart
@@ -78,6 +78,15 @@ class CallBridge {
     }
   }
 
+  Future<void> ensureOngoing({String? caller}) async {
+    if (!_android) return;
+    try {
+      await _method.invokeMethod<void>('ensureOngoing', {'caller': caller});
+    } catch (e) {
+      logger.w('CallBridge.ensureOngoing: $e');
+    }
+  }
+
   Future<void> setScreenShare(bool enabled, {String? caller}) async {
     if (!_android) return;
     try {
diff --git a/lib/core/calls/call_session.dart b/lib/core/calls/call_session.dart
index dac6913..0eea9d6 100644
--- a/lib/core/calls/call_session.dart
+++ b/lib/core/calls/call_session.dart
@@ -78,6 +78,7 @@ class CallSession {
   int _peerDeviceIdx = 0;
 
   bool _muted = false;
+  bool _speakerOn = false;
   bool _accepted = false;
   bool _peerMuted = false;
   bool _peerVideo = false;
@@ -207,6 +208,7 @@ class CallSession {
   bool get peerIsKomet => _peerIsKomet;
 
   bool get isMuted => _muted;
+  bool get isSpeaker => _speakerOn;
   bool get peerMuted => _peerMuted;
   bool get peerVideo => _peerVideo;
   bool get mediaConnected => _mediaConnected;
@@ -857,6 +859,7 @@ class CallSession {
           if (role == CallRole.joiner || _topology == 'SERVER') {
             _setState(CallSessionState.active);
           }
+          unawaited(applyAudioRoute());
           unawaited(_resolvePath());
           unawaited(_collectReceivers());
         }
@@ -874,6 +877,7 @@ class CallSession {
   }
 
   Future<void> _addLocalMedia(RTCPeerConnection pc) async {
+    await _prepareAudioSession();
     _localStream = await navigator.mediaDevices.getUserMedia({
       'audio': true,
       'video': _wantVideo,
@@ -881,8 +885,43 @@ class CallSession {
     for (final track in _localStream!.getTracks()) {
       await pc.addTrack(track, _localStream!);
     }
+    await applyAudioRoute();
   }
 
+  Future<void> setSpeaker(bool on) async {
+    if (_speakerOn == on) return;
+    _speakerOn = on;
+    await applyAudioRoute();
+    _notifyInfo();
+  }
+
+  Future<void> _prepareAudioSession() async {
+    if (!_canRouteAudio) return;
+    if (defaultTargetPlatform == TargetPlatform.android) {
+      try {
+        await Helper.setAndroidAudioConfiguration(
+          AndroidAudioConfiguration.communication,
+        );
+      } catch (e) {
+        logger.w('[call] setAndroidAudioConfiguration: $e');
+      }
+    }
+    await applyAudioRoute();
+  }
+
+  Future<void> applyAudioRoute() async {
+    if (!_canRouteAudio) return;
+    try {
+      await Helper.setSpeakerphoneOn(_speakerOn);
+    } catch (e) {
+      logger.w('[call] setSpeakerphoneOn($_speakerOn) недоступен: $e');
+    }
+  }
+
+  static bool get _canRouteAudio =>
+      defaultTargetPlatform == TargetPlatform.android ||
+      defaultTargetPlatform == TargetPlatform.iOS;
+
   Future<void> _openSfuChannels(RTCPeerConnection pc) async {
     await _closeSfuChannels();
     final commands = SfuCommandChannel();
diff --git a/lib/core/config/app_fonts.dart b/lib/core/config/app_fonts.dart
index a118948..624468f 100644
--- a/lib/core/config/app_fonts.dart
+++ b/lib/core/config/app_fonts.dart
@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 
+import 'custom_font_service.dart';
+
 const String kDisplayFontFamily = 'Outfit';
 
 @immutable
@@ -25,7 +27,14 @@ class AppFont {
   final String label;
   final String? fontFamily;
 
-  const AppFont({required this.id, required this.label, this.fontFamily});
+  final double metricScale;
+
+  const AppFont({
+    required this.id,
+    required this.label,
+    this.fontFamily,
+    this.metricScale = 1.0,
+  });
 
   bool get isSystem => fontFamily == null;
   bool get isCustom => id.startsWith(AppFonts.customPrefix);
@@ -42,8 +51,18 @@ class AppFonts {
 
   static const List<AppFont> builtIn = [
     AppFont(id: 'system', label: 'Системный'),
-    AppFont(id: 'inter', label: 'Inter', fontFamily: 'Inter'),
-    AppFont(id: 'unbounded', label: 'Unbounded', fontFamily: 'Unbounded'),
+    AppFont(
+      id: 'inter',
+      label: 'Inter',
+      fontFamily: 'Inter',
+      metricScale: 0.967,
+    ),
+    AppFont(
+      id: 'unbounded',
+      label: 'Unbounded',
+      fontFamily: 'Unbounded',
+      metricScale: 0.933,
+    ),
   ];
 
   static AppFont get fallback => builtIn.first;
@@ -53,11 +72,19 @@ class AppFonts {
   static AppFont resolve(String id) {
     if (id.startsWith(customPrefix)) {
       final family = id.substring(customPrefix.length);
-      return AppFont(id: id, label: family, fontFamily: family);
+      return AppFont(
+        id: id,
+        label: family,
+        fontFamily: family,
+        metricScale: CustomFontService.metricScaleFor(family),
+      );
     }
     return builtIn.firstWhere((f) => f.id == id, orElse: () => fallback);
   }
 
+  static double effectiveScale(String id, double userScale) =>
+      userScale * resolve(id).metricScale;
+
   static String? displayFamily(String id) {
     final font = resolve(id);
     return font.isSystem ? kDisplayFontFamily : font.fontFamily;
diff --git a/lib/core/config/countries.dart b/lib/core/config/countries.dart
index b8a3ed0..666f58d 100644
--- a/lib/core/config/countries.dart
+++ b/lib/core/config/countries.dart
@@ -39,6 +39,25 @@ final Map<String, CountryName> countriesByCode = {
   for (final country in allCountries) country.code: country,
 };
 
+const Map<String, String> primaryCountryByPhoneCode = {'+7': 'RU', '+1': 'US'};
+
+bool isPrimaryForPhoneCode(CountryName country) =>
+    primaryCountryByPhoneCode[country.phoneCode] == country.code;
+
+List<CountryName> sortedByDisplayName(
+  Iterable<CountryName> countries,
+  String languageCode,
+) {
+  final list = countries.toList();
+  list.sort(
+    (a, b) => a
+        .displayName(languageCode)
+        .toLowerCase()
+        .compareTo(b.displayName(languageCode).toLowerCase()),
+  );
+  return list;
+}
+
 List<CountryName> countriesInServerOrder(Iterable<String> codes) {
   final out = <CountryName>[];
   for (final raw in codes) {
diff --git a/lib/core/config/custom_font_service.dart b/lib/core/config/custom_font_service.dart
index bc34bd2..c7b7c39 100644
--- a/lib/core/config/custom_font_service.dart
+++ b/lib/core/config/custom_font_service.dart
@@ -7,6 +7,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 import '../utils/logger.dart';
+import 'font_metrics.dart';
 
 class CustomFontService {
   static const String prefKey = 'app_custom_fonts';
@@ -15,6 +16,9 @@ class CustomFontService {
       'AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30';
 
   static final Set<String> _loaded = <String>{};
+  static final Map<String, double> _metricScales = <String, double>{};
+
+  static double metricScaleFor(String family) => _metricScales[family] ?? 1.0;
 
   static Future<List<String>> families() async {
     final prefs = await SharedPreferences.getInstance();
@@ -85,6 +89,10 @@ class CustomFontService {
       ..addFont(Future<ByteData>.value(ByteData.sublistView(bytes)));
     await loader.load();
     _loaded.add(family);
+    final xHeight = FontMetrics.xHeightRatio(bytes);
+    if (xHeight != null) {
+      _metricScales[family] = FontMetrics.scaleForXHeight(xHeight);
+    }
   }
 
   static bool _isSfnt(Uint8List b) {
diff --git a/lib/core/config/font_metrics.dart b/lib/core/config/font_metrics.dart
new file mode 100644
index 0000000..abf5bec
--- /dev/null
+++ b/lib/core/config/font_metrics.dart
@@ -0,0 +1,44 @@
+import 'dart:typed_data';
+
+abstract class FontMetrics {
+  static const double referenceXHeight = 0.528;
+  static const double minScale = 0.85;
+  static const double maxScale = 1.15;
+
+  static double scaleForXHeight(double xHeightRatio) {
+    if (xHeightRatio <= 0) return 1.0;
+    return (referenceXHeight / xHeightRatio)
+        .clamp(minScale, maxScale)
+        .toDouble();
+  }
+
+  static double? xHeightRatio(Uint8List bytes) {
+    try {
+      if (bytes.length < 12) return null;
+      final data = ByteData.sublistView(bytes);
+      if (data.getUint32(0) == 0x74746366) return null;
+      final numTables = data.getUint16(4);
+      int? headOffset;
+      int? os2Offset;
+      for (var i = 0; i < numTables; i++) {
+        final record = 12 + i * 16;
+        if (record + 16 > bytes.length) return null;
+        final tag = String.fromCharCodes(bytes, record, record + 4);
+        if (tag == 'head') headOffset = data.getUint32(record + 8);
+        if (tag == 'OS/2') os2Offset = data.getUint32(record + 8);
+      }
+      if (headOffset == null || os2Offset == null) return null;
+      if (headOffset + 20 > bytes.length || os2Offset + 88 > bytes.length) {
+        return null;
+      }
+      final unitsPerEm = data.getUint16(headOffset + 18);
+      if (unitsPerEm == 0) return null;
+      if (data.getUint16(os2Offset) < 2) return null;
+      final xHeight = data.getInt16(os2Offset + 86);
+      if (xHeight <= 0) return null;
+      return xHeight / unitsPerEm;
+    } catch (_) {
+      return null;
+    }
+  }
+}
diff --git a/lib/core/contacts/device_contacts_service.dart b/lib/core/contacts/device_contacts_service.dart
index b663eb5..d5fe4cc 100644
--- a/lib/core/contacts/device_contacts_service.dart
+++ b/lib/core/contacts/device_contacts_service.dart
@@ -9,6 +9,7 @@ class DeviceContactsService {
   DeviceContactsService._();
 
   static const _grantedKey = 'phonebook_granted';
+  static const _deniedKey = 'phonebook_denied';
 
   static final Map<String, String> _byLast10 = {};
   static bool _loaded = false;
@@ -41,12 +42,17 @@ class DeviceContactsService {
     await _readBook();
   }
 
-  static Future<bool> ensureLoadedInteractive() async {
+  static Future<bool> ensureLoadedInteractive({bool force = false}) async {
     if (_loaded || !_supported) return false;
     if (!AppPhonebookNames.current.value) return false;
-    final granted = await FlutterContacts.requestPermission(readonly: true);
-    if (!granted) return false;
     final prefs = await SharedPreferences.getInstance();
+    if (!force && prefs.getBool(_deniedKey) == true) return false;
+    final granted = await FlutterContacts.requestPermission(readonly: true);
+    if (!granted) {
+      await prefs.setBool(_deniedKey, true);
+      return false;
+    }
+    await prefs.remove(_deniedKey);
     await prefs.setBool(_grantedKey, true);
     return _readBook();
   }
@@ -54,14 +60,12 @@ class DeviceContactsService {
   static Future<bool> reload() async {
     _loaded = false;
     _byLast10.clear();
-    return ensureLoadedInteractive();
+    return ensureLoadedInteractive(force: true);
   }
 
   static Future<bool> _readBook() async {
     try {
-      final contacts = await FlutterContacts.getContacts(
-        withProperties: true,
-      );
+      final contacts = await FlutterContacts.getContacts(withProperties: true);
       _byLast10.clear();
       for (final contact in contacts) {
         final name = contact.displayName.trim();
diff --git a/lib/frontend/screens/auth/proxy_settings_sheet.dart b/lib/frontend/screens/auth/proxy_settings_sheet.dart
index f55ea1b..532fbc0 100644
--- a/lib/frontend/screens/auth/proxy_settings_sheet.dart
+++ b/lib/frontend/screens/auth/proxy_settings_sheet.dart
@@ -22,6 +22,7 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
   final _usernameController = TextEditingController();
   final _passwordController = TextEditingController();
   ProxyType _selectedType = ProxyType.none;
+  ProxySettings _applied = const ProxySettings();
   bool _busy = false;
 
   @override
@@ -34,6 +35,7 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
     final settings = await ProxyConfig.load();
     if (!mounted) return;
     setState(() {
+      _applied = settings;
       _selectedType = settings.type;
       _hostController.text = settings.host;
       _portController.text = '${settings.port}';
@@ -58,18 +60,18 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
     try {
       final username = _usernameController.text.trim();
       final password = _passwordController.text.trim();
-      await ProxyConfig.save(
-        ProxySettings(
-          type: _selectedType,
-          host: host,
-          port: port,
-          username: username.isNotEmpty ? username : null,
-          password: password.isNotEmpty ? password : null,
-        ),
+      final settings = ProxySettings(
+        type: _selectedType,
+        host: host,
+        port: port,
+        username: username.isNotEmpty ? username : null,
+        password: password.isNotEmpty ? password : null,
       );
+      await ProxyConfig.save(settings);
       await api.disconnect();
       await api.connect();
       if (!mounted) return;
+      setState(() => _applied = settings);
       if (api.state == SessionState.online) {
         showCustomNotification(context, l10n.proxySettingsSaved);
       } else {
@@ -84,7 +86,10 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
     setState(() => _busy = true);
     try {
       await ProxyConfig.clear();
-      setState(() => _selectedType = ProxyType.none);
+      setState(() {
+        _selectedType = ProxyType.none;
+        _applied = const ProxySettings();
+      });
       await api.disconnect();
       await api.connect();
       if (!mounted) return;
@@ -134,6 +139,11 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
                   fontWeight: FontWeight.w600,
                 ),
               ),
+              const SizedBox(height: 4),
+              Text(
+                l10n.proxyCurrentState(_appliedLabel(l10n)),
+                style: TextStyle(color: cs.onSurfaceVariant, fontSize: 13),
+              ),
               const SizedBox(height: 20),
 
               // Proxy type selector
@@ -191,7 +201,9 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
 
               const SizedBox(height: 16),
               FilledButton(
-                onPressed: _busy ? null : () => _apply(l10n),
+                onPressed: (_busy || !(isActive || _applied.isEnabled))
+                    ? null
+                    : () => _apply(l10n),
                 child: Text(isActive ? l10n.proxyApply : l10n.proxyDisable),
               ),
             ],
@@ -201,6 +213,14 @@ class _ProxySettingsSheetState extends State<ProxySettingsSheet> {
     );
   }
 
+  String _appliedLabel(AppLocalizations l10n) {
+    if (!_applied.isEnabled) return l10n.proxyTypeNone;
+    final type = _applied.type == ProxyType.socks5
+        ? l10n.proxyTypeSocks5
+        : l10n.proxyTypeHttp;
+    return '$type · ${_applied.host}:${_applied.port}';
+  }
+
   Widget _buildTypeSelector(ColorScheme cs, AppLocalizations l10n) {
     final labels = {
       ProxyType.none: l10n.proxyTypeNone,
diff --git a/lib/frontend/screens/auth/select_country_screen.dart b/lib/frontend/screens/auth/select_country_screen.dart
index 31a5793..a32ba21 100644
--- a/lib/frontend/screens/auth/select_country_screen.dart
+++ b/lib/frontend/screens/auth/select_country_screen.dart
@@ -28,18 +28,24 @@ class _CountrySearchEntry {
 class _SelectCountryScreenState extends State<SelectCountryScreen> {
   bool _isSearching = false;
   final TextEditingController _searchController = TextEditingController();
-  late List<CountryName> _filteredCountries;
-  late final List<_CountrySearchEntry> _searchEntries;
+  List<CountryName> _sortedCountries = const [];
+  List<CountryName> _filteredCountries = const [];
+  List<_CountrySearchEntry> _searchEntries = const [];
+  String _lang = '';
 
   @override
-  void initState() {
-    super.initState();
-    _filteredCountries = widget.countries;
-    _searchEntries = widget.countries
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    final lang = Localizations.localeOf(context).languageCode;
+    if (lang == _lang) return;
+    _lang = lang;
+    _sortedCountries = sortedByDisplayName(widget.countries, lang);
+    _searchEntries = _sortedCountries
         .map(
           (c) => _CountrySearchEntry(c, c.ru.toLowerCase(), c.en.toLowerCase()),
         )
         .toList();
+    _filteredCountries = _applyFilter(_searchController.text);
   }
 
   @override
@@ -48,23 +54,38 @@ class _SelectCountryScreenState extends State<SelectCountryScreen> {
     super.dispose();
   }
 
+  List<CountryName> _applyFilter(String query) {
+    final q = query.trim().toLowerCase();
+    if (q.isEmpty) return _sortedCountries;
+    final matches = _searchEntries
+        .where(
+          (e) =>
+              e.ruLower.contains(q) ||
+              e.enLower.contains(q) ||
+              e.country.phoneCode.contains(q),
+        )
+        .map((e) => e.country)
+        .toList();
+    if (_looksLikePhoneCode(q)) {
+      matches.sort((a, b) {
+        final byPrimary =
+            (isPrimaryForPhoneCode(b) ? 1 : 0) -
+            (isPrimaryForPhoneCode(a) ? 1 : 0);
+        if (byPrimary != 0) return byPrimary;
+        return a
+            .displayName(_lang)
+            .toLowerCase()
+            .compareTo(b.displayName(_lang).toLowerCase());
+      });
+    }
+    return matches;
+  }
+
+  static bool _looksLikePhoneCode(String query) =>
+      RegExp(r'^\+?\d+$').hasMatch(query);
+
   void _filterCountries(String query) {
-    setState(() {
-      if (query.isEmpty) {
-        _filteredCountries = widget.countries;
-      } else {
-        final q = query.toLowerCase();
-        _filteredCountries = _searchEntries
-            .where(
-              (e) =>
-                  e.ruLower.contains(q) ||
-                  e.enLower.contains(q) ||
-                  e.country.phoneCode.contains(q),
-            )
-            .map((e) => e.country)
-            .toList();
-      }
-    });
+    setState(() => _filteredCountries = _applyFilter(query));
   }
 
   @override
@@ -118,7 +139,7 @@ class _SelectCountryScreenState extends State<SelectCountryScreen> {
                 _isSearching = !_isSearching;
                 if (!_isSearching) {
                   _searchController.clear();
-                  _filteredCountries = widget.countries;
+                  _filteredCountries = _sortedCountries;
                 }
               });
             },
diff --git a/lib/frontend/screens/calls/call_screen.dart b/lib/frontend/screens/calls/call_screen.dart
index 92f53f2..67ebf9f 100644
--- a/lib/frontend/screens/calls/call_screen.dart
+++ b/lib/frontend/screens/calls/call_screen.dart
@@ -2,12 +2,10 @@ import 'dart:async';
 import 'dart:math' show cos, pi;
 
 import 'package:cached_network_image/cached_network_image.dart';
-import 'package:flutter/foundation.dart' show defaultTargetPlatform;
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_webrtc/flutter_webrtc.dart'
     show
-        Helper,
         MediaStream,
         RTCVideoRenderer,
         RTCVideoValue,
@@ -22,7 +20,6 @@ import '../../../core/calls/call_info.dart';
 import '../../../core/calls/call_session.dart';
 import '../../../core/config/app_colors.dart';
 import '../../../core/utils/format.dart';
-import '../../../core/utils/logger.dart';
 import '../../../l10n/app_localizations.dart';
 import '../../widgets/custom_notification.dart';
 import '../../widgets/glossy_pill.dart';
@@ -246,6 +243,7 @@ class _CallScreenState extends State<CallScreen> with TickerProviderStateMixin {
       _resolveParticipants();
       _syncVideo();
       _syncLocalPreview();
+      _isSpeaker = session.isSpeaker;
       setState(() {});
     });
     _remoteStreamSub = session.remoteStreamStream.listen(_attachStream);
@@ -259,6 +257,7 @@ class _CallScreenState extends State<CallScreen> with TickerProviderStateMixin {
     if (existing != null) _attachStream(existing);
     _resolveParticipants();
     _syncVideo();
+    _isSpeaker = session.isSpeaker;
   }
 
   void _showKometBadge() {
@@ -356,19 +355,12 @@ class _CallScreenState extends State<CallScreen> with TickerProviderStateMixin {
     await _session?.setMuted(next);
   }
 
-  static bool get _hasSpeakerphone =>
-      defaultTargetPlatform == TargetPlatform.android ||
-      defaultTargetPlatform == TargetPlatform.iOS;
-
   Future<void> _toggleSpeaker() async {
-    final next = !_isSpeaker;
+    final session = _session;
+    if (session == null) return;
+    final next = !session.isSpeaker;
     setState(() => _isSpeaker = next);
-    if (!_hasSpeakerphone) return;
-    try {
-      await Helper.setSpeakerphoneOn(next);
-    } catch (e) {
-      logger.w('[call] setSpeakerphoneOn недоступен: $e');
-    }
+    await session.setSpeaker(next);
   }
 
   bool _videoBusy = false;
diff --git a/lib/frontend/screens/chats/chat/view/chat_header.dart b/lib/frontend/screens/chats/chat/view/chat_header.dart
index a91a15e..5c800f8 100644
--- a/lib/frontend/screens/chats/chat/view/chat_header.dart
+++ b/lib/frontend/screens/chats/chat/view/chat_header.dart
@@ -406,7 +406,10 @@ class ChatHeaderRow extends StatelessWidget {
     );
   }
 
-  int get _storyOwnerId => chatType == 'DIALOG' ? chatId ^ myId : chatId;
+  bool get _isSavedMessages => chatId == 0;
+
+  int get _storyOwnerId =>
+      chatType == 'DIALOG' ? (_isSavedMessages ? 0 : chatId ^ myId) : chatId;
 
   Widget _heroAvatar(
     double size,
@@ -469,7 +472,8 @@ class ChatHeaderRow extends StatelessWidget {
 
   Widget _withOnlineDot(ColorScheme cs, Widget avatar, {double dotSize = 12}) {
     final otherId = chatId ^ myId;
-    final showDot = chatType == 'DIALOG' && myId != 0 && otherId > 0;
+    final showDot =
+        chatType == 'DIALOG' && myId != 0 && otherId > 0 && !_isSavedMessages;
     return Stack(
       clipBehavior: Clip.none,
       children: [
diff --git a/lib/frontend/screens/chats/chat_info_screen.dart b/lib/frontend/screens/chats/chat_info_screen.dart
index fae7f0c..ab5e264 100644
--- a/lib/frontend/screens/chats/chat_info_screen.dart
+++ b/lib/frontend/screens/chats/chat_info_screen.dart
@@ -172,6 +172,7 @@ class _ChatInfoScreenState extends State<ChatInfoScreen>
 
   double _headerDelta = 0;
   bool _expandArmed = false;
+  bool _headerDragging = false;
   bool _headerEverExpanded = false;
 
   @override
@@ -648,11 +649,15 @@ class _ChatInfoScreenState extends State<ChatInfoScreen>
   bool _onHeaderScrollNotification(ScrollNotification n, double delta) {
     if (n.depth != 0) return false;
     if (n is ScrollStartNotification) {
+      _headerDragging = n.dragDetails != null;
       if (n.dragDetails != null) {
         _expandArmed = delta > 0 && n.metrics.pixels <= delta + 8;
       }
     } else if (n is ScrollEndNotification) {
-      _snapHeader(delta);
+      if (_headerDragging) {
+        _headerDragging = false;
+        _snapHeader(delta);
+      }
     }
     return false;
   }
@@ -660,12 +665,10 @@ class _ChatInfoScreenState extends State<ChatInfoScreen>
   void _snapHeader(double delta) {
     final c = _bodyScrollController;
     if (c == null || !c.hasClients || delta <= 0) return;
+    final collapsed = math.min(delta, c.position.maxScrollExtent);
     final offset = c.offset;
-    if (offset <= 0 || offset >= delta) return;
-    final target = (offset < delta / 2 ? 0.0 : delta).clamp(
-      0.0,
-      c.position.maxScrollExtent,
-    );
+    if (offset <= 0 || offset >= collapsed) return;
+    final target = offset < collapsed / 2 ? 0.0 : collapsed;
     if ((target - offset).abs() < 1) return;
     WidgetsBinding.instance.addPostFrameCallback((_) {
       if (!mounted || !c.hasClients) return;
diff --git a/lib/frontend/screens/chats/chat_list_screen.dart b/lib/frontend/screens/chats/chat_list_screen.dart
index 92e34a1..5913abb 100644
--- a/lib/frontend/screens/chats/chat_list_screen.dart
+++ b/lib/frontend/screens/chats/chat_list_screen.dart
@@ -94,6 +94,8 @@ import '../downloads_screen.dart';
 import '../../widgets/media_playback_pill.dart';
 import '../../../core/config/app_fonts.dart';
 
+const String _savedWelcomeKey = 'welcome.saved.dialog.message';
+
 class _StoriesScrollPhysics extends BouncingScrollPhysics {
   final bool Function() blockPositive;
   final bool Function() allowPullOverscrollTop;
@@ -1894,6 +1896,8 @@ class _ChatListScreenState extends State<ChatListScreen>
                     );
                   } else {
                     final isPlaceholder = chat.isLastMsgDeleted;
+                    final isSavedWelcome =
+                        chat.id == 0 && chat.lastMsgText == _savedWelcomeKey;
                     final sender = chat.lastMsgSenderId != null
                         ? ContactCache.get(chat.lastMsgSenderId!)
                         : null;
@@ -1906,6 +1910,10 @@ class _ChatListScreenState extends State<ChatListScreen>
                         : "";
                     final body = isPlaceholder
                         ? 'зайдите в чат для подгрузки'
+                        : isSavedWelcome
+                        ? AppLocalizations.of(
+                            context,
+                          )!.savedMessagesEmptyPreview
                         : (chat.lastMsgTextOneLine ?? '');
 
                     return _animateChatTile(
@@ -1924,16 +1932,16 @@ class _ChatListScreenState extends State<ChatListScreen>
                         isVerified: chat.isOfficial,
                         isPinned: isPinned,
                         chatType: chat.type,
-                        messageItalic: isPlaceholder,
+                        messageItalic: isPlaceholder || isSavedWelcome,
                         draft: chat.id == 0 ? null : _draftFor(chat.id),
                         ownStatus: _ownStatusFor(chat, isPlaceholder),
                         ownRead: chat.lastMsgReadByOthers,
-                        messageRanges: isPlaceholder
+                        messageRanges: isPlaceholder || isSavedWelcome
                             ? const []
                             : chat.lastMsgFormatRanges,
                         previewMessageId: isPlaceholder ? null : chat.lastMsgId,
                         previewPrefix: senderPrefix,
-                        previewCipherText: isPlaceholder
+                        previewCipherText: isPlaceholder || isSavedWelcome
                             ? null
                             : chat.lastMsgText,
                         previewMedia: isPlaceholder ? null : chat.lastMsgMedia,
diff --git a/lib/frontend/screens/chats/chat_screen.dart b/lib/frontend/screens/chats/chat_screen.dart
index b0805b8..7cb7f57 100644
--- a/lib/frontend/screens/chats/chat_screen.dart
+++ b/lib/frontend/screens/chats/chat_screen.dart
@@ -3247,6 +3247,7 @@ class _ChatScreenState extends State<ChatScreen>
                             showCall:
                                 !_commentsMode &&
                                 widget.chatType == 'DIALOG' &&
+                                widget.chatId != 0 &&
                                 !_peerIsBot,
                             onClose: widget.onClose,
                             onOpenInfo: _commentsMode ? () {} : _openChatInfo,
@@ -4137,6 +4138,7 @@ class _ChatScreenState extends State<ChatScreen>
 
   int? _resolveOtherId() {
     if (widget.chatType != 'DIALOG' || _myId == 0) return null;
+    if (widget.chatId == 0) return null;
     final id = widget.chatId ^ _myId;
     return id > 0 ? id : null;
   }
diff --git a/lib/frontend/screens/chats/search_screen.dart b/lib/frontend/screens/chats/search_screen.dart
index 2b94d6f..30b0671 100644
--- a/lib/frontend/screens/chats/search_screen.dart
+++ b/lib/frontend/screens/chats/search_screen.dart
@@ -145,6 +145,33 @@ class _SearchScreenState extends State<SearchScreen> {
     return ContactCache.get(result.id) ?? result.name ?? 'User #${result.id}';
   }
 
+  ({String name, String? avatar, String type}) _chatIdentity(
+    int chatId,
+    String? type,
+    String? title,
+    String? iconUrl,
+  ) {
+    final fallbackType = type ?? 'CHAT';
+    if (chatId == 0) {
+      return (name: 'Избранное', avatar: iconUrl, type: fallbackType);
+    }
+    final me = _accountId ?? 0;
+    final peer = me == 0 ? 0 : chatId ^ me;
+    if ((type != null && type != 'DIALOG') || peer <= 0) {
+      return (name: title ?? '', avatar: iconUrl, type: fallbackType);
+    }
+    final cachedName = ContactCache.get(peer);
+    final cachedAvatar = ContactCache.getAvatar(peer);
+    final known = cachedName != null && cachedName.isNotEmpty;
+    return (
+      name: known ? cachedName : (title ?? ''),
+      avatar: (cachedAvatar != null && cachedAvatar.isNotEmpty)
+          ? cachedAvatar
+          : iconUrl,
+      type: known ? 'DIALOG' : fallbackType,
+    );
+  }
+
   void _openChat(int chatId, String name, String? avatarUrl, String type) {
     pushSwipeable(
       context,
@@ -273,17 +300,7 @@ class _SearchScreenState extends State<SearchScreen> {
         ],
         if (_chats.isNotEmpty) ...[
           _sectionHeader(cs, 'Чаты'),
-          for (final row in _chats)
-            _ResultTile(
-              name: (row['title'] as String?) ?? '',
-              imageUrl: row['icon_url'] as String?,
-              onTap: () => _openChat(
-                row['id'] as int,
-                (row['title'] as String?) ?? '',
-                row['icon_url'] as String?,
-                (row['type'] as String?) ?? 'CHAT',
-              ),
-            ),
+          for (final row in _chats) _localChatTile(row),
         ],
         if (_messages.isNotEmpty) ...[
           _sectionHeader(cs, 'Сообщения'),
@@ -305,16 +322,36 @@ class _SearchScreenState extends State<SearchScreen> {
     onTap: () => _openChat(hit.id, hit.title ?? '', hit.avatarUrl, hit.type),
   );
 
+  Widget _localChatTile(Map<String, dynamic> row) {
+    final chatId = row['id'] as int;
+    final identity = _chatIdentity(
+      chatId,
+      (row['type'] as String?) ?? 'CHAT',
+      row['title'] as String?,
+      row['icon_url'] as String?,
+    );
+    return _ResultTile(
+      name: identity.name,
+      imageUrl: identity.avatar,
+      onTap: () =>
+          _openChat(chatId, identity.name, identity.avatar, identity.type),
+    );
+  }
+
   Widget _messageTile(MessageSearchHit hit) {
     final meta = _msgChatMeta[hit.chatId];
-    final title = (meta?['title'] as String?) ?? 'Чат';
-    final icon = meta?['icon_url'] as String?;
-    final type = (meta?['type'] as String?) ?? 'CHAT';
+    final identity = _chatIdentity(
+      hit.chatId,
+      meta?['type'] as String?,
+      meta?['title'] as String?,
+      meta?['icon_url'] as String?,
+    );
+    final name = identity.name.isEmpty ? 'Чат' : identity.name;
     return _ResultTile(
-      name: title,
-      imageUrl: icon,
+      name: name,
+      imageUrl: identity.avatar,
       subtitle: hit.text?.trim(),
-      onTap: () => _openChat(hit.chatId, title, icon, type),
+      onTap: () => _openChat(hit.chatId, name, identity.avatar, identity.type),
     );
   }
 
diff --git a/lib/frontend/screens/profile/blacklist_screen.dart b/lib/frontend/screens/profile/blacklist_screen.dart
new file mode 100644
index 0000000..aaf86e8
--- /dev/null
+++ b/lib/frontend/screens/profile/blacklist_screen.dart
@@ -0,0 +1,206 @@
+import 'package:flutter/material.dart';
+import 'package:material_symbols_icons/symbols.dart';
+
+import '../../../backend/modules/account.dart' show BlockedContact;
+import '../../../backend/modules/contacts.dart';
+import '../../../core/config/app_fonts.dart';
+import '../../../core/config/app_shape.dart';
+import '../../../core/utils/names.dart';
+import '../../../l10n/app_localizations.dart';
+import '../../../main.dart';
+import '../../widgets/connection_status.dart';
+import '../../widgets/custom_notification.dart';
+import '../../widgets/glossy_pill.dart';
+import '../../widgets/komet_avatar.dart';
+import '../../widgets/reload_on_reconnect.dart';
+import '../../widgets/small_spinner.dart';
+import '../contacts/open_contact_profile.dart';
+
+class BlacklistScreen extends StatefulWidget {
+  const BlacklistScreen({super.key, this.initialContacts});
+
+  final List<BlockedContact>? initialContacts;
+
+  @override
+  State<BlacklistScreen> createState() => _BlacklistScreenState();
+}
+
+class _BlacklistScreenState extends State<BlacklistScreen>
+    with ReloadOnReconnect {
+  late List<BlockedContact> _contacts = widget.initialContacts ?? const [];
+  late bool _isLoading = widget.initialContacts == null;
+  final Set<int> _pending = {};
+
+  @override
+  void initState() {
+    super.initState();
+    _load();
+  }
+
+  @override
+  void reloadAfterReconnect() => _load();
+
+  Future<void> _load() async {
+    try {
+      final contacts = await accountModule.getBlockedContacts();
+      if (!mounted) return;
+      setState(() {
+        _contacts = contacts;
+        _isLoading = false;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      setState(() => _isLoading = false);
+      showCustomNotification(
+        context,
+        AppLocalizations.of(context)!.blacklistLoadError,
+      );
+    }
+  }
+
+  String _nameOf(BlockedContact contact) => displayName(
+    contact.firstName,
+    contact.lastName,
+    fallback: 'ID ${contact.id}',
+  );
+
+  Future<void> _unblock(BlockedContact contact) async {
+    if (_pending.contains(contact.id)) return;
+    final l10n = AppLocalizations.of(context)!;
+    setState(() => _pending.add(contact.id));
+    final ok = await ContactsModule.setBlocked(api, contact.id, false);
+    if (!mounted) return;
+    setState(() {
+      _pending.remove(contact.id);
+      if (ok) _contacts = _contacts.where((c) => c.id != contact.id).toList();
+    });
+    showCustomNotification(
+      context,
+      ok ? l10n.chatInfoUnblockDone : l10n.chatInfoBlockFailed,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final cs = Theme.of(context).colorScheme;
+    return Scaffold(
+      backgroundColor: cs.surface,
+      body: SafeArea(
+        bottom: false,
+        child: Column(
+          children: [
+            _buildAppBar(cs),
+            Expanded(child: _buildBody(cs)),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildAppBar(ColorScheme cs) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
+      child: Row(
+        children: [
+          IconButton(
+            icon: Icon(
+              Symbols.arrow_back,
+              color: cs.onSurface,
+              size: 24,
+              weight: 400,
+            ),
+            onPressed: () => Navigator.pop(context),
+          ),
+          const SizedBox(width: 4),
+          ConnectionTitleText(
+            AppLocalizations.of(context)!.securityBlacklistTitle,
+            style: TextStyle(
+              color: cs.onSurface,
+              fontSize: 20,
+              fontWeight: FontWeight.w700,
+              fontFamily: displayFontOf(context),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildBody(ColorScheme cs) {
+    if (_isLoading) return const Center(child: SmallSpinner(size: 36));
+    if (_contacts.isEmpty) {
+      return Center(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Icon(Symbols.block, size: 48, color: cs.outline, weight: 400),
+            const SizedBox(height: 12),
+            Text(
+              AppLocalizations.of(context)!.blacklistEmpty,
+              style: TextStyle(color: cs.outline, fontSize: 15),
+            ),
+          ],
+        ),
+      );
+    }
+    return ListView.separated(
+      physics: const BouncingScrollPhysics(),
+      padding: const EdgeInsets.fromLTRB(16, 8, 16, 120),
+      itemCount: _contacts.length,
+      separatorBuilder: (_, _) => const SizedBox(height: 8),
+      itemBuilder: (context, index) => _buildTile(cs, _contacts[index]),
+    );
+  }
+
+  Widget _buildTile(ColorScheme cs, BlockedContact contact) {
+    final name = _nameOf(contact);
+    final busy = _pending.contains(contact.id);
+    return GlossyPill(
+      color: cs.surfaceContainerHigh,
+      borderRadius: AppShape.cardRadius,
+      depth: 6,
+      child: Material(
+        color: Colors.transparent,
+        child: InkWell(
+          onTap: () => openContactDialogProfile(
+            context,
+            contactId: contact.id,
+            name: name,
+            avatarUrl: contact.baseUrl,
+          ),
+          borderRadius: BorderRadius.circular(20),
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            child: Row(
+              children: [
+                KometAvatar(name: name, size: 44, imageUrl: contact.baseUrl),
+                const SizedBox(width: 14),
+                Expanded(
+                  child: Text(
+                    name,
+                    maxLines: 1,
+                    overflow: TextOverflow.ellipsis,
+                    style: TextStyle(
+                      color: cs.onSurface,
+                      fontSize: 16,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                ),
+                const SizedBox(width: 8),
+                busy
+                    ? SmallSpinner(size: 20, color: cs.primary)
+                    : TextButton(
+                        onPressed: () => _unblock(contact),
+                        child: Text(
+                          AppLocalizations.of(context)!.chatInfoMenuUnblock,
+                        ),
+                      ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/frontend/screens/profile/security_screen.dart b/lib/frontend/screens/profile/security_screen.dart
index 05cbd67..251fe30 100644
--- a/lib/frontend/screens/profile/security_screen.dart
+++ b/lib/frontend/screens/profile/security_screen.dart
@@ -14,6 +14,7 @@ import '../../widgets/reload_on_reconnect.dart';
 import '../../widgets/glossy_pill.dart';
 import '../../widgets/sheet_helpers.dart';
 import '../../widgets/small_spinner.dart';
+import 'blacklist_screen.dart';
 import 'password_entry_screen.dart';
 import '../../../core/config/app_fonts.dart';
 import '../../../core/config/app_shape.dart';
@@ -780,6 +781,20 @@ class _SecurityScreenState extends State<SecurityScreen>
     );
   }
 
+  Future<void> _openBlacklist() async {
+    await Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (_) => BlacklistScreen(initialContacts: _blockedContacts),
+      ),
+    );
+    if (!mounted) return;
+    try {
+      final contacts = await accountModule.getBlockedContacts();
+      if (mounted) setState(() => _blockedContacts = contacts);
+    } catch (_) {}
+  }
+
   Widget _buildBlacklistSection(ColorScheme cs) {
     final l10n = AppLocalizations.of(context)!;
     final count = _blockedContacts.length;
@@ -790,10 +805,7 @@ class _SecurityScreenState extends State<SecurityScreen>
       child: Material(
         color: Colors.transparent,
         child: InkWell(
-          onTap: () => showCustomNotification(
-            context,
-            l10n.securityBlacklistNotification('$count'),
-          ),
+          onTap: _openBlacklist,
           borderRadius: BorderRadius.circular(20),
           child: Padding(
             padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 17),
diff --git a/lib/frontend/screens/profile/settings_tab.dart b/lib/frontend/screens/profile/settings_tab.dart
index 192a1b7..15be359 100644
--- a/lib/frontend/screens/profile/settings_tab.dart
+++ b/lib/frontend/screens/profile/settings_tab.dart
@@ -63,6 +63,7 @@ class _SettingsTabState extends State<SettingsTab> with SpectrumSurface {
   double _headerDelta = 0;
   bool _headerEverExpanded = false;
   bool _expandArmed = false;
+  bool _headerDragging = false;
   bool _zoneHapticFired = false;
   bool _pastCommitPoint = false;
   String? _appVersionLabel;
@@ -116,6 +117,7 @@ class _SettingsTabState extends State<SettingsTab> with SpectrumSurface {
   bool _handleScrollNotification(ScrollNotification n, double delta) {
     if (n.depth != 0) return false;
     if (n is ScrollStartNotification) {
+      _headerDragging = n.dragDetails != null;
       if (n.dragDetails != null) {
         final px = n.metrics.pixels;
         _expandArmed = delta > 0 && px <= delta + 8;
@@ -140,7 +142,10 @@ class _SettingsTabState extends State<SettingsTab> with SpectrumSurface {
         }
       }
     } else if (n is ScrollEndNotification) {
-      _snapHeader(delta);
+      if (_headerDragging) {
+        _headerDragging = false;
+        _snapHeader(delta);
+      }
     }
     return false;
   }
@@ -148,9 +153,11 @@ class _SettingsTabState extends State<SettingsTab> with SpectrumSurface {
   void _snapHeader(double delta) {
     final c = _scrollController;
     if (c == null || !c.hasClients || delta <= 0) return;
+    final collapsed = math.min(delta, c.position.maxScrollExtent);
     final offset = c.offset;
-    if (offset <= 0 || offset >= delta) return;
-    final target = offset < delta / 2 ? 0.0 : delta;
+    if (offset <= 0 || offset >= collapsed) return;
+    final target = offset < collapsed / 2 ? 0.0 : collapsed;
+    if ((target - offset).abs() < 1) return;
     WidgetsBinding.instance.addPostFrameCallback((_) {
       if (!mounted || !c.hasClients) return;
       c.animateTo(
diff --git a/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart b/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
index 62a598a..c22adae 100644
--- a/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
+++ b/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
@@ -55,6 +55,8 @@ class PhotoBubble extends StatelessWidget {
       );
     } else if (count == 2) {
       photosWidget = _buildTwoPhotos(ctx, photos[0], photos[1]);
+    } else if (count == 3) {
+      photosWidget = _buildThreePhotos(ctx, photos);
     } else {
       photosWidget = _buildPhotoGrid(ctx, photos);
     }
@@ -307,6 +309,39 @@ class PhotoBubble extends StatelessWidget {
     );
   }
 
+  Widget _buildThreePhotos(BubbleContext ctx, List<PhotoAttachment> photos) {
+    final matchTop =
+        ctx.hasMultiplePhotosNoCaption && ctx.shape == BubbleShape.singleTop;
+    final matchBottom =
+        ctx.hasMultiplePhotosNoCaption && ctx.shape == BubbleShape.singleBottom;
+
+    return ClipRRect(
+      borderRadius: _multiPhotoCornerRadius(
+        matchTop: matchTop,
+        matchBottom: matchBottom,
+        isMe: ctx.isMe,
+      ),
+      child: AspectRatio(
+        aspectRatio: 3 / 2,
+        child: Row(
+          children: [
+            Expanded(flex: 2, child: _buildFillTile(ctx, photos[0], 0)),
+            const SizedBox(width: 2),
+            Expanded(
+              child: Column(
+                children: [
+                  Expanded(child: _buildFillTile(ctx, photos[1], 1)),
+                  const SizedBox(height: 2),
+                  Expanded(child: _buildFillTile(ctx, photos[2], 2)),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
   Widget _buildPhotoGrid(BubbleContext ctx, List<PhotoAttachment> photos) {
     final displayCount = photos.length > 4 ? 4 : photos.length;
     final remaining = photos.length - 4;
@@ -361,30 +396,30 @@ class PhotoBubble extends StatelessWidget {
     return _buildPhotoTile(ctx, photos[index], index);
   }
 
-  Widget _buildPhotoTile(BubbleContext ctx, PhotoAttachment photo, int index) {
+  Widget _buildPhotoTile(BubbleContext ctx, PhotoAttachment photo, int index) =>
+      AspectRatio(aspectRatio: 1, child: _buildFillTile(ctx, photo, index));
+
+  Widget _buildFillTile(BubbleContext ctx, PhotoAttachment photo, int index) {
     final cachePx =
         (BubbleContext.photoMaxSize /
                 2 *
                 MediaQuery.of(ctx.context).devicePixelRatio)
             .round();
-    return AspectRatio(
-      aspectRatio: 1,
-      child: Stack(
-        children: [
-          _buildPhotoImage(
-            ctx,
-            photo,
-            double.infinity,
-            double.infinity,
-            memWidth: cachePx,
-            memHeight: cachePx,
-          ),
-          if (ctx.uploadProgress != null)
-            _buildUploadOverlay(ctx.uploadProgress!, index),
-          if (ctx.uploadProgress == null)
-            _buildTileTapTarget(ctx, index, cachePx),
-        ],
-      ),
+    return Stack(
+      children: [
+        _buildPhotoImage(
+          ctx,
+          photo,
+          double.infinity,
+          double.infinity,
+          memWidth: cachePx,
+          memHeight: cachePx,
+        ),
+        if (ctx.uploadProgress != null)
+          _buildUploadOverlay(ctx.uploadProgress!, index),
+        if (ctx.uploadProgress == null)
+          _buildTileTapTarget(ctx, index, cachePx),
+      ],
     );
   }
 
diff --git a/lib/frontend/widgets/attachment/bubbles/voice_bubble.dart b/lib/frontend/widgets/attachment/bubbles/voice_bubble.dart
index 90de289..d6d3125 100644
--- a/lib/frontend/widgets/attachment/bubbles/voice_bubble.dart
+++ b/lib/frontend/widgets/attachment/bubbles/voice_bubble.dart
@@ -59,6 +59,8 @@ class VoiceMessageBubble extends StatefulWidget {
   State<VoiceMessageBubble> createState() => _VoiceMessageBubbleState();
 }
 
+const double _transcriptionMaxHeight = 132;
+
 class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
   bool _transcriptionVisible = false;
   String? _transcriptionText;
@@ -82,15 +84,39 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
       fallbackDuration: Duration(seconds: widget.duration),
     );
     _audio.failure.addListener(_onFailure);
+    TranscriptionCache.listen(_sourceMessageId, _onTranscriptionPush);
+    _adoptCachedTranscription();
   }
 
   @override
   void dispose() {
+    TranscriptionCache.unlisten(_sourceMessageId, _onTranscriptionPush);
     _audio.failure.removeListener(_onFailure);
     MediaPlayback.instance.releaseVoice(_audio);
     super.dispose();
   }
 
+  void _adoptCachedTranscription() {
+    final cached = TranscriptionCache.get(_sourceMessageId);
+    if (cached == null || cached.status != 1) return;
+    _transcriptionText = cached.text ?? 'не удалось распознать текст';
+    _transcriptionVisible = TranscriptionCache.isExpanded(_sourceMessageId);
+  }
+
+  void _onTranscriptionPush() {
+    if (!mounted) return;
+    setState(() {
+      _transcriptionLoading = false;
+      _adoptCachedTranscription();
+    });
+  }
+
+  void _showTranscription(String text) {
+    _transcriptionText = text;
+    _transcriptionVisible = true;
+    TranscriptionCache.setExpanded(_sourceMessageId, true);
+  }
+
   String get _cacheName => '${widget.audioId ?? _sourceMessageId}.ogg';
 
   int get _sourceChatId => widget.sourceChatId ?? widget.chatId;
@@ -359,15 +385,21 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
                   curve: Curves.easeOut,
                   alignment: Alignment.topLeft,
                   child: _transcriptionVisible
-                      ? Text(
-                          _transcriptionText ?? '',
-                          style: TextStyle(
-                            color: widget.textColor.withValues(alpha: 0.8),
-                            fontSize: 12,
-                            height: 1.3,
+                      ? ConstrainedBox(
+                          constraints: const BoxConstraints(
+                            maxHeight: _transcriptionMaxHeight,
+                          ),
+                          child: SingleChildScrollView(
+                            physics: const ClampingScrollPhysics(),
+                            child: Text(
+                              _transcriptionText ?? '',
+                              style: TextStyle(
+                                color: widget.textColor.withValues(alpha: 0.8),
+                                fontSize: 12,
+                                height: 1.3,
+                              ),
+                            ),
                           ),
-                          maxLines: 10,
-                          overflow: TextOverflow.ellipsis,
                         )
                       : const SizedBox.shrink(),
                 ),
@@ -438,16 +470,16 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
     if (_transcriptionVisible && _transcriptionText != null) {
       setState(() {
         _transcriptionVisible = false;
+        TranscriptionCache.setExpanded(_sourceMessageId, false);
       });
       return;
     }
 
     if (TranscriptionCache.has(_sourceMessageId)) {
       final cached = TranscriptionCache.get(_sourceMessageId)!;
-      setState(() {
-        _transcriptionText = cached.text ?? 'не удалось распознать текст';
-        _transcriptionVisible = true;
-      });
+      setState(
+        () => _showTranscription(cached.text ?? 'не удалось распознать текст'),
+      );
       return;
     }
 
@@ -468,13 +500,13 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
       setState(() {
         _transcriptionLoading = false;
         if (result.status == 1) {
-          _transcriptionText = (result.text == null || result.text!.isEmpty)
-              ? 'не удалось распознать текст'
-              : result.text;
-          _transcriptionVisible = true;
+          _showTranscription(
+            (result.text == null || result.text!.isEmpty)
+                ? 'не удалось распознать текст'
+                : result.text!,
+          );
         } else if (result.status == 0) {
-          _transcriptionText = 'транскрибация...';
-          _transcriptionVisible = true;
+          _showTranscription('транскрибация...');
         }
       });
     } catch (e) {
@@ -482,8 +514,7 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
       if (!mounted) return;
       setState(() {
         _transcriptionLoading = false;
-        _transcriptionText = 'ошибка транскрибации';
-        _transcriptionVisible = true;
+        _showTranscription('ошибка транскрибации');
       });
     }
   }
diff --git a/lib/frontend/widgets/avatar_history_screen.dart b/lib/frontend/widgets/avatar_history_screen.dart
index 4fa47b4..09afe26 100644
--- a/lib/frontend/widgets/avatar_history_screen.dart
+++ b/lib/frontend/widgets/avatar_history_screen.dart
@@ -64,9 +64,15 @@ class _AvatarHistoryScreenState extends State<AvatarHistoryScreen> {
     final current = widget.currentAvatarUrl;
     _current = (current != null && current.isNotEmpty) ? current : null;
     _rebuildPages();
-    _load();
+    if (_hasHistory) {
+      _load();
+    } else {
+      _loading = false;
+    }
   }
 
+  bool get _hasHistory => widget.contactId > 0;
+
   @override
   void dispose() {
     _pageController.dispose();
@@ -100,7 +106,9 @@ class _AvatarHistoryScreenState extends State<AvatarHistoryScreen> {
   }
 
   Future<void> _loadMore() async {
-    if (_loadingMore || _history.length >= _historyTotal) return;
+    if (!_hasHistory || _loadingMore || _history.length >= _historyTotal) {
+      return;
+    }
     _loadingMore = true;
     final photos = await ContactsModule.fetchPhotos(
       api,
@@ -286,9 +294,8 @@ class _AvatarHistoryScreenState extends State<AvatarHistoryScreen> {
           imageUrl: _pages[i],
           fit: BoxFit.contain,
           fadeInDuration: const Duration(milliseconds: 120),
-          placeholder: (_, _) => const Center(
-            child: SmallSpinner(size: 36, color: Colors.white),
-          ),
+          placeholder: (_, _) =>
+              const Center(child: SmallSpinner(size: 36, color: Colors.white)),
           errorWidget: (_, _, _) =>
               const Icon(Symbols.broken_image, color: Colors.white54, size: 64),
         ),
diff --git a/lib/frontend/widgets/profile_header_scroll.dart b/lib/frontend/widgets/profile_header_scroll.dart
index b4a8b2e..8e34b74 100644
--- a/lib/frontend/widgets/profile_header_scroll.dart
+++ b/lib/frontend/widgets/profile_header_scroll.dart
@@ -29,6 +29,21 @@ class HeaderPullScrollPhysics extends ScrollPhysics {
     );
   }
 
+  @override
+  double applyBoundaryConditions(ScrollMetrics position, double value) {
+    if (delta <= 0) {
+      if (value < position.pixels &&
+          position.pixels <= position.minScrollExtent) {
+        return value - position.pixels;
+      }
+      if (value < position.minScrollExtent &&
+          position.minScrollExtent < position.pixels) {
+        return value - position.minScrollExtent;
+      }
+    }
+    return super.applyBoundaryConditions(position, value);
+  }
+
   @override
   double applyPhysicsToUserOffset(ScrollMetrics position, double offset) {
     if (delta <= 0 || offset <= 0 || position.pixels <= 0) {
@@ -107,8 +122,10 @@ class MorphHeaderDelegate extends SliverPersistentHeaderDelegate {
   double get maxExtent => expandedExtent;
 
   @override
-  OverScrollHeaderStretchConfiguration get stretchConfiguration =>
-      OverScrollHeaderStretchConfiguration();
+  OverScrollHeaderStretchConfiguration? get stretchConfiguration =>
+      expandedExtent > collapsedExtent
+      ? OverScrollHeaderStretchConfiguration()
+      : null;
 
   @override
   Widget build(
diff --git a/lib/frontend/widgets/profile_hero.dart b/lib/frontend/widgets/profile_hero.dart
index edc4d9f..d28bb88 100644
--- a/lib/frontend/widgets/profile_hero.dart
+++ b/lib/frontend/widgets/profile_hero.dart
@@ -33,9 +33,12 @@ class ProfileHeroAvatar extends StatelessWidget {
     final from = _AvatarHeroChild.of(fromHeroContext);
     final to = _AvatarHeroChild.of(toHeroContext);
     final sharpest = from.size >= to.size ? from : to;
-    return FittedBox(
-      fit: BoxFit.fill,
-      child: SizedBox.square(dimension: sharpest.size, child: sharpest.child),
+    return Material(
+      type: MaterialType.transparency,
+      child: FittedBox(
+        fit: BoxFit.fill,
+        child: SizedBox.square(dimension: sharpest.size, child: sharpest.child),
+      ),
     );
   }
 }
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index b5cb329..2cc1dee 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -1150,5 +1150,16 @@
         "type": "String"
       }
     }
-  }
+  },
+  "savedMessagesEmptyPreview": "Save something here",
+  "proxyCurrentState": "Currently: {value}",
+  "@proxyCurrentState": {
+    "placeholders": {
+      "value": {
+        "type": "String"
+      }
+    }
+  },
+  "blacklistEmpty": "Nobody is blocked",
+  "blacklistLoadError": "Failed to load the blacklist"
 }
diff --git a/lib/l10n/app_localizations.dart b/lib/l10n/app_localizations.dart
index 240898e..885303c 100644
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -5023,6 +5023,30 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'{value} MB/s'**
   String uploadSpeedMb(String value);
+
+  /// No description provided for @savedMessagesEmptyPreview.
+  ///
+  /// In en, this message translates to:
+  /// **'Save something here'**
+  String get savedMessagesEmptyPreview;
+
+  /// No description provided for @proxyCurrentState.
+  ///
+  /// In en, this message translates to:
+  /// **'Currently: {value}'**
+  String proxyCurrentState(String value);
+
+  /// No description provided for @blacklistEmpty.
+  ///
+  /// In en, this message translates to:
+  /// **'Nobody is blocked'**
+  String get blacklistEmpty;
+
+  /// No description provided for @blacklistLoadError.
+  ///
+  /// In en, this message translates to:
+  /// **'Failed to load the blacklist'**
+  String get blacklistLoadError;
 }
 
 class _AppLocalizationsDelegate
diff --git a/lib/l10n/app_localizations_en.dart b/lib/l10n/app_localizations_en.dart
index cfc8ac6..33c5f80 100644
--- a/lib/l10n/app_localizations_en.dart
+++ b/lib/l10n/app_localizations_en.dart
@@ -2635,4 +2635,18 @@ class AppLocalizationsEn extends AppLocalizations {
   String uploadSpeedMb(String value) {
     return '$value MB/s';
   }
+
+  @override
+  String get savedMessagesEmptyPreview => 'Save something here';
+
+  @override
+  String proxyCurrentState(String value) {
+    return 'Currently: $value';
+  }
+
+  @override
+  String get blacklistEmpty => 'Nobody is blocked';
+
+  @override
+  String get blacklistLoadError => 'Failed to load the blacklist';
 }
diff --git a/lib/l10n/app_localizations_ru.dart b/lib/l10n/app_localizations_ru.dart
index 56889e0..e7df9e0 100644
--- a/lib/l10n/app_localizations_ru.dart
+++ b/lib/l10n/app_localizations_ru.dart
@@ -2649,4 +2649,18 @@ class AppLocalizationsRu extends AppLocalizations {
   String uploadSpeedMb(String value) {
     return '$value МБ/с';
   }
+
+  @override
+  String get savedMessagesEmptyPreview => 'Сохраните что-нибудь';
+
+  @override
+  String proxyCurrentState(String value) {
+    return 'Сейчас: $value';
+  }
+
+  @override
+  String get blacklistEmpty => 'Никто не заблокирован';
+
+  @override
+  String get blacklistLoadError => 'Не удалось загрузить чёрный список';
 }
diff --git a/lib/l10n/app_ru.arb b/lib/l10n/app_ru.arb
index f656361..933fceb 100644
--- a/lib/l10n/app_ru.arb
+++ b/lib/l10n/app_ru.arb
@@ -894,5 +894,16 @@
         "type": "String"
       }
     }
-  }
+  },
+  "savedMessagesEmptyPreview": "Сохраните что-нибудь",
+  "proxyCurrentState": "Сейчас: {value}",
+  "@proxyCurrentState": {
+    "placeholders": {
+      "value": {
+        "type": "String"
+      }
+    }
+  },
+  "blacklistEmpty": "Никто не заблокирован",
+  "blacklistLoadError": "Не удалось загрузить чёрный список"
 }
diff --git a/lib/main.dart b/lib/main.dart
index ede895a..ccf1086 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -195,6 +195,7 @@ void main(List<String> args) async {
   attachInfoCacheApi(api);
   chats.attachGlobalPushHandlers(api);
   FoldersModule.attachGlobalPushHandlers(api);
+  TranscriptionPushHandler.attach(api);
   commentsModule.attachPushHandlers(api);
   storiesModule.attach();
   unawaited(storiesModule.loadCache());
@@ -595,6 +596,9 @@ class KometAppState extends State<KometApp>
   @override
   void didChangeAppLifecycleState(AppLifecycleState state) {
     CallController.instance.appResumed = state == AppLifecycleState.resumed;
+    if (state == AppLifecycleState.inactive && CallController.instance.isBusy) {
+      unawaited(CallBridge.instance.ensureOngoing());
+    }
     if (state == AppLifecycleState.paused ||
         state == AppLifecycleState.hidden ||
         state == AppLifecycleState.detached) {
@@ -999,10 +1003,11 @@ class KometAppState extends State<KometApp>
                   child: child ?? const SizedBox.shrink(),
                   builder: (context, scale, appChild) {
                     Widget scaledChild = appChild!;
-                    if ((scale - 1.0).abs() > 0.001) {
+                    final effective = AppFonts.effectiveScale(_fontId, scale);
+                    if ((effective - 1.0).abs() > 0.001) {
                       scaledChild = MediaQuery.withClampedTextScaling(
-                        minScaleFactor: scale,
-                        maxScaleFactor: scale,
+                        minScaleFactor: effective,
+                        maxScaleFactor: effective,
                         child: scaledChild,
                       );
                     }