Looking for a free two-factor authentication app that works across platforms? Proton Authenticator offers broad import capabilities, iCloud sync, and thoughtful security features from a company you ...

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

Proton has a free authenticator app, which is available cross-platform with end-to-end encryption protection for data.

Proton Authenticator is the new 2FA app that is completely free and open-source. It doesn't serve you ads like the competition.