Montana
Anonymous Messenger
TestFlight 1.0 (2250)
Ages17+Years Old
CategorySocial Networking
DevicesiPhone · iPad · Mac · Android
AndroidAPK1.0
About
Montana is an anonymous messenger sealed end to end with post-quantum cryptography: ML-KEM-768 and ML-DSA-65, the NIST standards designed to withstand quantum computers. Nothing readable leaves the devices of the conversation.
Write letters; send photos, videos, files and voice messages; call by voice or video. Sign in with a 24-word recovery phrase generated on your phone: no phone number or e-mail is required.
Information
- Provider
- Montana
- Category
- Social Networking
- Compatibility
- iPhone and iPad with iOS 17.2 or later, Mac with Apple silicon
- Android
- APK
- Age Rating
- 17+
- Copyright
- © 2026 Montana
- Privacy Policy
- montana.xxx/messenger/privacy
- Terms of Use
- montana.xxx/messenger/terms
- Contact
- contact@montana.quest