onlytxt

Private text-only chat with end-to-end encryption and self-destructing messages.

Text only

No photos, voice, or files — just encrypted text.

End-to-end encryption

Curve25519 key agreement and AES-GCM on your device.

Bomb messages

Messages delete themselves shortly after being read.

QR contacts

Add people by scanning a QR code — no phone number or email.

Free & Premium

  • Free: up to 2 contacts
  • Premium: unlimited contacts (annual subscription)

No cloud inbox

The server relays encrypted payloads in real time; offline recipients do not receive stored copies.