In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

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On the same day Microsoft is cutting off autofill with its Authenticator app, Proton has announced a potential alternative. Proton Authenticator is a free two-factor authentication (2FA) app available ...

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 ...

One of the most effective ways to stop your online accounts from being hacked is to turn on two-factor authentication. The security measure, often known as 2FA or multifactor authentication, requires ...

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 ...

Two-factor Authentication requires you to use a personal device that isn't the device you're using when you log in to enhance security. Here are the best ones for iOS ...