Authenticator apps are a multi-factor authentication (MFA) method for encrypting your online login credentials. Stay protected with the best MFA apps we've tested. I review privacy tools like hardware ...

2FA, or two-factor authentication, is a type of MFA (multi-factor authentication) that uses two factors to verify your identity at the time of login. While one of these factors is almost always the ...

In a world riddled with data breaches, having a strong password isn’t always enough to keep your personal and financial information safe. That’s why security experts recommend safeguarding your ...

Microsoft is working on adding capabilities to its Microsoft Authenticator app to help defeat security breaches enabled by advanced attack techniques, including phishing and man-in-the-middle methods.

Finally, Google has updated its useful Authenticator app on iOS to allow users to export their myriad of tokens and import them on another iPhone directly within the app. This has been my biggest ...

Proton fixed a bug in its new Authenticator app for iOS that logged users' sensitive TOTP secrets in plaintext, potentially exposing multi-factor authentication codes if the logs were shared. Proton ...

I use Authy. However read past problems it may or may not of had. It is compatible with the Google Authentication algorithm with is a time based password system. I picked it over Google Authenticator ...