Welcome to Mycel
A secure peer-to-peer messaging app that works without internet infrastructure. Built by Quantum Research Pty Ltd for true privacy and resilience. No servers, no surveillance, just secure messaging.
Download Mycel v1.0.25
A secure peer-to-peer messaging app that works without internet infrastructure. Built by Quantum Research Pty Ltd for true privacy and resilience. No servers, no surveillance, just secure messaging.
Download Mycel v1.0.25Built for privacy, designed for resilience
Military-grade encryption ensures only you and your contacts can read messages. Perfect forward secrecy protects past conversations.
True peer-to-peer architecture means no company or government can access your data. Your messages, your control.
Communicates via Tor, Bluetooth, Wi-Fi Direct, or even serial modems. Works offline in crisis situations.
Messages automatically sync when you reconnect with contacts. Never lose a conversation due to connectivity issues.
Create private groups and public forums for community discussions. All with the same security guarantees.
Advanced protocols minimize metadata exposure and resist traffic analysis. True privacy by design.
Choose the version that's right for you
Optimized for daily use with ProGuard minification and production-ready features.
For developers and testers with full debug symbols and verbose logging.
REST API server for automation, bots, and integration with other systems.
Mycel is built with security at its core