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) ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...

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 ...

It’s been a long time coming since the first details were leaked back in August, 2024, but the new Google Authenticator app has now arrived for users to download. With 100 million plus users already, ...

Authenticator apps auto-generate numerical codes to help secure your online accounts. These codes act as a form of 2-factor authentication (2FA). Here are some of the best authentication apps ...

Microsoft Authenticator to stop saving new passwords June 1. Update, May 4, 2025: This story, originally published May 2, has been updated with further information on the use of passkeys by Microsoft, ...

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 ...

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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 ...

Why is Microsoft Authenticator stuck in a login loop? Follow these suggestions to fix the issue, and before you start, ensure the app has been updated to the latest version: Clear app cache and ...

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 ...