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 ...

Swiss security company Proton AG has launched Proton Authenticator, a free two-factor authentication app now available on ...

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

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

These one-time codes can be used instead of SMS-based verification and are meant to provide an extra layer of security during ...

The option would apparently work with a new flag called “OTP_REDACTION” which, as the name implies, may be able to hide two-factor authentication codes from your notifications.

The Download Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up. Yeah, it takes extra seconds to get into an account but it's ...

Uncovered by Lu3ky-13 on HackerOne, TikTok’s Android app had a gaping security hole that allowed users to bypass two-factor authentication without any special tools or methods.

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

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