Qwing Messenger

Post-quantum end-to-end encryption for chats, calls & files. No phone number. Now with photos & files in groups.

Qwing is a private messenger built for the post-quantum era. Every chat, call, and file is end-to-end encrypted with NIST post-quantum cryptography (ML-KEM-1024 and ML-DSA-87) - so your conversations stay private even against tomorrow's quantum computers.

• Post-quantum end-to-end encryption on every message and voice & video call
• 1:1 and group chats - now with photos, files, and voice notes in groups
• Encrypted on-device vault for your private files
• No phone number required - your identity is a cryptographic key
• Verify contacts with a security code (safety number)
• App lock, screenshot blocking, disappearing messages
• Peer-to-peer calls with minimal metadata

Qwing collects no phone number, no address book, no ads, and no tracking. Your keys never leave your device.

Private by design. Quantum-proof by default.