How to setup Google Authenticator on a new phone without causing a headache.

Proton has launched a new 2FA app, called Authenticator. This is an open-source app that offers multi-device sync, the ability to export/import 2FA tokens, and end-to-end encryption. The app is ...

Hackers target companies that rely on passwords to protect their IT systems. Learn how authenticator apps work to stop hackers in their tracks.

Compare Google Authenticator, Microsoft Authenticator, and 2FAS on backups, recovery, device transfers, security, and which ...

Aegis Authenticator is an open-source 2FA app for Android that helps you manage login codes for your online accounts. The app features strong encryption and the ability to back up your data. It ...

In this digital age where most of our identities are linked to online services and social media platforms, the matter of security has gotten increasingly more important. This is why most services that ...

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) ...

This is a guide for those who feel uneasy relying solely on SMS two-step verification, or who are stuck wondering, "Which authentication app should I install? Google or Microsoft?" Based on the ...

Multi-factor authentication is an absolute must if you really want to add another layer of security to your online accounts. Even the popular password management tool LastPass is dealing with security ...

Bitwarden has just launched a new multi-factor authenticator app called Bitwarden Authenticator, which is available for iOS and Android devices. The app uses time-based one-time passwords (TOTPs) for ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...