End-to-end encrypted chat for Android — free, anonymous, serverless.

Messages are encrypted BEFORE they are sent. No one can read them. No central server. No phone number. No email. No Google. Just a key and Tor.

⚡ At a Glance

🔐 Crypto

- 1 Ed25519 seed → everything: identity, .onion, X25519, ML-KEM, fingerprint
- PQXDH: X25519 + ML-KEM-1024 (post-quantum hybrid)
- ML-DSA-44: PQ signature on handshake
- SPQR: periodic PQ re-encapsulation (every 10 msgs)
- AES-256-GCM / ChaCha20-Poly1305 (aut