v1.0.0SECURE ROUTING.
ZERO METADATA.
USCHAT is a contemporary, end-to-end encrypted messaging engine that values your identity above all. Built with a pure Black Brutalist framework and monospaced keys, it secures your communications from surveillance.
[CRYPTO_LOG_DAEMON]
CORE SPECIFICATIONS
E2EE Messaging
USCHAT uses a customized implementation of the Signal Double Ratchet protocol. Your messages are encrypted on your device and can only be decrypted by the intended recipient.
Secure Voice & Video
Real-time encrypted communication with direct peer-to-peer WebRTC handshakes. No calls flow through server relay networks once connection starts.
Zero Trackers
No phone numbers required, no contacts synced, and no telemetry collected. Your profile adjustments persist locally inside AsyncStorage.
SECURITY ARCHITECTURE
Deep-dive technical details detailing the secure encryption protocols enforced by client-side application loops.
Double Ratchet Key Exchange
Enforces perfect forward secrecy by ratcheting messaging keys on a per-message basis. Compromise of a single key reveals nothing about historical or future payloads.
Direct WebRTC Dialing
Voice and video dialing handshakes are resolved via client-to-client SDP/ICE negotiation. Relays are only used for peer discovery, ensuring streams bypass host storage completely.
Sandboxed App State
Session logs, credentials, and configuration profile keys are kept sandboxed locally. Deleting messages deletes their SQLite database record instantly.