Caspr app for iPhone and iPad

The most secure messaging platform.

Caspr was designed to provide messaging that is private, secure, and disposable, for everyone.

PRIVATE
Your account, and its private metadata, is stored on your device. There is no phone number, email address, password, or any other identifiable information, associated with your account. Simply pick a unique username and share it with those you want to message.

SECURE
All communication on Caspr is end-to-end encrypted. This means nobody can ever see your messages unless they gain unlocked access to your physical device. That includes us, the developers, hackers, governments, internet providers, and any third party.

DISPOSABLE
You can delete your account anytime and create one with a new username. When you delete an account, associated messages and metadata are permanently deleted from your device and our servers. A username becomes available again a couple minutes after account deletion.

TIPS AND TRICKS
- Tap and hold a message to copy it
- Taking screenshots will notify the other party

Happy chatting.