Messaging that stays yours.
Quilly is a privacy-first messenger. No phone number, no email â you connect with one-time invites, and your messages are end-to-end encrypted on your device.
Coming soon to iOS and Android.
ð End-to-end encrypted
Messages are encrypted on your device and can only be read by you and the person you're talking to. We never see the contents.
ðĄïļ Post-quantum ready
Hybrid encryption (X25519 + ML-KEM-768) keeps your conversations safe even against future quantum computers.
ð No phone or email
Sign up with just a username. We don't ask for your number or email, and we never upload your contacts.
ðïļ You hold the keys
Your private keys never leave your device. A recovery phrase lets only you restore your account.