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

Looking for a free two-factor authentication app that works across platforms? Proton Authenticator offers broad import ...

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

Given the regularity of data breaches and the ubiquity of phishing schemes that aim to compromise your data, you should have ...

Proton Authenticator is open source, meaning you can review the source code yourself to verify that the app does exactly what it promises. It is also end-to-end encrypted, built by the same trusted ...

Multi-factor authentication (MFA) adds an extra layer of protection to your accounts. Instead of relying only on a password, ...

Attackers hold accounts for ransom or run cryptocurrency scams. Authenticator apps work across devices and locations where SMS is unreliable. Instagram, Facebook, X, and TikTok support app-based 2FA.

If you’re a Microsoft Authenticator user, you’ve probably received at least one notice that the app’s password management ...

Get 2FA codes if you can’t access Google Authenticator If you can't log in to the Google Authenticator app, you can try other two-factor authentication (2FA) methods like Google backup codes.

Two-factor authentication is often used, and common solutions include getting a one-time code by SMS, generating codes using a mobile app, such as Google Authenticator or Authy, or using biometric ...

Proton Authenticator is a new all-in-one 2FA app that wants to take the place of Google Authenticator, Authy, and Duo on your ...

Proton today launched Proton Authenticator, a free two-factor authentication app available across all major platforms ...