The post Proton Authenticator is a new two-factor authentication app that's free appeared first on Android Headlines.

Like all Proton apps, Authenticator is open-source and has been independently audited and verified by third-party experts. It is available for free on Android, iOS, macOS, Windows, and Linux.

Just hit the overflow menu and tap on Dark mode to make the switch. In-app scanner Users have complained for years that Google apps should use a built-in scanner to read QR codes.