Aurora 0.1.0-pre (pre-alpha)

First public pre-alpha of Aurora Messenger: a post-quantum, end-to-end encrypted Android messenger. A privacy-first app that requires no phone number, no account, and no server that can read your messages.

What's inside

Hybrid post-quantum encryption (Kyber-1024 + X25519, Dilithium-3 + Ed25519, XChaCha20-Poly1305)
Forward-secret pairing (PQXDH) and a per-message ratchet
QR pairing with mutual code verification
Text and media messaging, plus voice and video calls
App lock with a decoy PIN, duress wipe, and encrypted backups
Install
Download aurora-messenger-prealpha.apk below, open it, allow installing from this source, then pair by scanning a friend's code.

Note
This is an early, experimental build. It has not had an independent security audit. Do not rely on it for high-risk communication yet.