X2Chat vs PeerLink X

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.

PeerLink X is a private, open-source messenger for secure chats, group conversations, voice and video calls, and self-hosted communication. Stay connected with friends, family, teams, and communities while keeping more control over the infrastructure used for your communication. PRIVATE MESSAGING Send private messages through a clean and modern chat interface. PeerLink X is designed for everyday personal and team communication. GROUP CHATS Create group conversations for friends, families, teams, projects, and communities. VOICE & VIDEO CALLS Make voice and video calls directly from PeerLink X and communicate without switching between multiple apps. OPEN-SOURCE MESSENGER PeerLink X is open source. The source code of both the mobile application and server components is publicly available for review. Open-source development makes it possible to inspect how the application works and independently deploy the communication infrastructure. SELF-HOSTED SERVERS PeerLink X supports self-hosted communication infrastructure. Advanced users, teams, and organizations can run their own servers instead of depending entirely on a centralized messaging service. FLEXIBLE SERVER CONFIGURATION PeerLink X supports configurable Bootstrap, Relay, and TURN servers. Server configuration can be added to the application using a QR code available on the official PeerLink X website. RELIABLE CONNECTIVITY Relay and TURN support helps PeerLink X maintain communication across different networks and network configurations. PRIVACY-FOCUSED COMMUNICATION PeerLink X is designed around private communication and reducing unnecessary dependence on centralized services. KEY FEATURES • Private messaging • Group chats • Voice calls • Video calls • Open-source code • Self-hosted messenger infrastructure • Custom server configuration • Bootstrap, Relay and TURN support • QR-based initial server setup • Modern and simple interface PeerLink X is designed for users looking for a private messenger, secure chat app, open-source messenger, self-hosted chat, private voice calls, video calls, and greater control over their communication infrastructure. OPEN SOURCE & SELF-HOSTED Application source code: https://github.com/simplegear-org/peerlink Server source code: https://github.com/simplegear-org/peerlink_servers Official website, server configuration and QR setup: https://simplegear.org