Mobile security
- Proton Account
- Security and privacy
- Mobile security
Android Keystore issues
Proton apps on Android use the Android Keystore system to encrypt your passphrase, but on less than 1% of devices there is an issue.
- Proton Account
- Security and privacy
- Mobile security
How to use the auto-lock feature on Android
Set your Proton Mail Android app to automatically lock with a pin code
- Proton Account
- Security and privacy
- Mobile security
How to activate FaceID, TouchID, and PIN code lock on the Proton Mail iOS app
How to setup TouchID or a Pin Lock on the Proton Mail app
- Proton Account
- Security and privacy
- Mobile security
Finding the version number of your Android or iOS device
