X2Chat

X2Chat

Приватный мессенджер

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Free

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  • Released
  • Updated
  • June 12, 2026
  • September 24, 2026
X2Chat screenshot #1 for iPhone
X2Chat screenshot #2 for iPhone
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About

X2Chat - Secure Messenger Built for Privacy X2Chat is a modern, privacy-first messenger that puts you in control of your data. Every message, file, and call is protected with end-to-end encryption. No one in the middle - not us, not your provider - can read your conversations. END-TO-END ENCRYPTION - RSA-2048 for session key exchange - AES-256-GCM for content (text, files, media) - WebRTC Insertable Streams for calls - true E2E at the RTP-frame level - Trusted-key QR codes - MITM protection from the server itself CALLS FAST AND CLEAR - High-quality 1-on-1 and group audio/video calls - Ultra-low latency through an optimized audio pipeline - Native CallKit integration - lock-screen calls feel like system calls - Adaptive bitrate and resilience on weak networks CLOUD BACKUP WITHOUT COMPROMISE - Encrypted backup secured with your own password - Account restore on a new device via slot_id and password - iCloud Keychain sync for seamless device migration PRIVACY BY DEFAULT - Zero ads, zero tracking - Minimal metadata stored server-side - Open encryption architecture X2Chat fits private conversations, work communications, and everything that should stay strictly between you and your contact.
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What's New in X2Chat

3.0.1

September 24, 2026

• 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.

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