• Powerful Features

    Hardened privacy made easy to use.

    Encrypted COmmunications

    • Calling, voice, messages, and anonymous group chat
    • Notebook with optional secondary PIN
    • Custom urgent message notifications 
    • Secure camera with encrypted photos

Unparalleled security

  • Secure backup with note and contact restore
  • PGP email without server storage
  • No server storage or roster 
  • Private keys never leave device
  • Remote wipe and anti-theft protection 
  • Duress password
  • Self-destructing messages
  • Scheduled burn functionality                                                                                                                                                                                                                        


  • Favorited messages, contacts and groups
  • Typing and read options
  • Message management
  • Dark and light interfaces
  • Multiple languages

Technical Specifications

DH Ratchet

Elliptic curve Diffie–Hellman (ECDH) with Curve25519

Message Authentication Codes 

HMAC based on SHA256

Symmetric Encryption 

AES-256 in Counter Mode (CTR)


Automatic verification is done with your public identity key