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 ...

Google Authenticator Google Authenticator is a streamlined, straightforward authentication app with a surprising number of useful features. If you use it with your Google account, Google Authenticator ...

Last year, Sergio Caltagirone found himself in a tough spot. While traveling, his phone broke and stopped working completely. With no access to his Google and Microsoft authenticator apps, he lost ...

The makers of Bitwarden Password Manager have launched Bitwarden Authenticator. Bitwarden Authenticator is a two-factor authentication app that serves TOTP codes. This is a standalone app, but ...

Proton is finally bringing one of Proton Pass' best features to a standalone app. I've been using Proton Pass for over a year now, and it's quickly become my favorite password manager to date for a ...

Google has updated its 2FA Authenticator app for iOS with a new account transfer feature that makes it much easier to transfer two-factor authentication codes to a new iPhone. 2FA adds an extra layer ...

In a move that further cements its reputation as a privacy-first tech company, Proton has officially released Proton Authenticator, a free two-factor authentication (2FA) app for Windows, macOS, Linux ...

Your business accounts have tons of private data you don’t want hackers to see. Although two-step verification (2FA) keeps hackers out, you can’t rely on texts to prove your identity. Hackers can ...