Version 3.1.0 — chat assistant, photo markup and polls. • AI assistant next to your chat: a button above the input, ready-made prompts, your own question and voice input. It reads the whole conversation and links to the messages it found. • Draw on photos: pencil and arrow, colours and thickness, undo — then send straight away. • Group polls: a question and up to ten options, voting right in the chat. • Redesigned attachment menu: recent shots inside the menu, a separate Music entry, video from the camera. • Notes are now one encrypted chat across all your devices; tasks come with a calendar you can open from the chat. • Chat history scrolls all the way back to the first messages, and the calendar shows every day that has messages and loads it for you. • Calls between people in different countries connect more reliably and start sounding faster. • Switching between accounts works instantly again. • Chat export on desktop, in-chat search and jump-to-date now cover the entire history.

• Calls: calling back right after declining an incoming call no longer fails; the other side no longer sees a flickering ghost call. • Contact avatars no longer reload every time you open a chat; profile photos are resized before upload. • A chat opens on top of the chat list: the list folds into a row of circles, so you switch between conversations with a single tap. • Archiving can be undone right after you archive a chat. • Redesigned profile screen: tidy cards, larger action buttons, one style for your profile and other people's. • Photo viewer: the zoom control no longer covers the arrows. • Search closes by itself as soon as you pick a chat, and suggests your recent queries. • Fingerprint and face lock: the delay is now a single slider, from "immediately" to 5 minutes. • Bot chats: a bot badge instead of an initial, and bot messages arrive as incoming. • Fixed: a message sent on a weak connection can be deleted again. • Calls: the app is no longer shut down by the system after a canceled call or one answered on another device — incoming calls keep arriving on the lock screen. • Two check marks appear as soon as the message reaches your contact's phone — not when they open the chat. • The "delivered" status updates even while you're in another chat or on a call. • Messages are no longer lost offline: they wait in a queue and send themselves once you're back online. • Messages no longer hang forever with the sending icon — you see "not sent" and can retry. • Duplicate messages that could be neither sent nor deleted are gone. • Calls: your voice is sent as a steady stream instead of bursts — less crackle for the other side on a weak network. • Calls: muting and unmuting the microphone in the first seconds no longer breaks audio for the other side.

Fully refreshed identity: a brand-new app icon that automatically follows your system light/dark theme, plus 12 alternate icons in Settings → Interface. New paired icons for the Notes and Tasks chats — 4 styles that follow the app theme. Calls: fixed one-way audio and a stuck microphone indicator; stable audio output switching. More reliable realtime connection: instant start with a seamless QUIC upgrade and better network-change resilience. General stability improvements.

• Fixed: on the first call after a cold launch, the other party could be inaudible on iOS. • Fixed the mute button during calls. • Improved audio call stability.

• iOS calls: fixed QUIC audio recovery when answering from the lock screen. • Calls now start immediately and avoid unnecessary WebRTC fallback in verified scenarios.

App Lock with Face ID & Touch ID — enable in Settings. Quick access grid on the home screen — customize your shortcuts. Mini-apps: icon catalog and QR code connection.

• Calls: QUIC audio now starts right away — no unnecessary fallback in the first seconds. • Chat: dismiss the keyboard and the emoji panel by tapping the messages area or swiping down.

Update 2.27.1: • X2Chat in the system Share sheet — send files, photos and links from any app (encrypted like regular attachments). • Speakerphone turns on automatically when receiving video (unless Bluetooth/headset). • Multi-device: answering on one device stops ringing on the others; Decline no longer kicks you out of an active call. • Push notifications now always show the sender's name and meaningful text. • Privacy: a disabled camera can never re-enable itself when participants join. • Honest protocol indicators in group calls and more stability improvements.

Major calls & stability update: • Instant call connection, now on iPhone too. • Calls survive screen lock and network changes (Wi-Fi/LTE) with seamless reconnection. • Video calls recover in ~2 seconds after a network switch. • More reliable speakerphone and audio routing. • Chat images display with correct proportions, no resizing jumps. • Camera and microphone are requested only when you use a feature. • Many stability and localization improvements.

Calls sound the way they should Audio latency is down 4x - no echo, no walkie-talkie feel. The mic no longer "hears the whole room" - your voice comes through clean and warm. Speaker toggle and audio route switching are instant. Pick up in a second We rebuilt the incoming-call pipeline end-to-end: - In-app - "Accept" opens the call screen instantly. - Backgrounded - connection lands in a couple of seconds. - Lock screen - native CallKit accepts immediately. No more "I tapped Accept, dropped 20 seconds later". Push that just shows up Text messages and incoming calls now reliably arrive even when the app is fully closed. iCloud account restore without surprises Cloud Backup recovery (slot_id and password) is fully fixed: keys migrate to a new iPhone and sign you in automatically. Quieter permissions No more nagging dialogs after reinstall. iOS handles permissions through its own Settings - we stay out of the way.

X2Chat calls are now smoother on iPhone, with more reliable audio connection, improved incoming and outgoing call handling, better Bluetooth headset support, and deeper integration with the native iOS call screen.

We refreshed the app interface: redesigned key screens, improved message readability, navigation, spacing, visual accents, and element states.

EN: Fixed chat navigation and removed background duplicates of previously opened chat screens. Restored quick actions in the full-screen image viewer. Improved avatar browsing, chat stability, and several recent UX details.

English This update improves message notification handling on iPhone. Tapping a new message notification now opens the correct chat more reliably, including after a cold start or when the app resumes from background. We also improved iOS release stability and archive validation to ensure the production build keeps critical runtime components intact.

What’s New in This Version Improved messaging reliability and overall app stability. Incoming messages now appear more consistently in open chats, and we made additional fixes to improve performance and responsiveness across the app.

Стабильность и качество • Медиа: изображения, видео, голосовые и файлы из чатов корректно показываются как встроенные превью. • Звонки: заметно лучше звук на iOS — обновлён аудиодвижок воспроизведения. • Звонки: стабильнее медиатранспорт (QUIC) — при сбоях возможен переход на WebRTC; учтены сценарии с Private Relay; меньше артефактов при relay. • Запуск: быстрее и надёжнее старт приложения — тяжёлая инициализация перенесена за первый кадр, без белого экрана. • Шифрование: аккуратнее работа с ключами E2E — существующие ключи сохраняются при смене сессии. • Сеть: доработана синхронизация safe-mode маршрутизации — стабильнее соединение в разных условиях сети. • Исправлен редкий сбой при запуске, связанный с инициализацией локального хранилища.

• Notifications: Updated push notification icon for a clearer look • Calls: Fixed incoming call audio on iOS • Calls: Corrected speaker and earpiece switching • Calls: Incoming call notifications when the app is in the background • General: Bug fixes and stability improvements