Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Security tools deserve transparency and better design.

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

For users who rely on Google Authenticator for 2FA, a critical question arises when transitioning to a new phone: how do I ensure I don't lose access to my accounts? This article delves into the ...

Security experts advise against using SMS messages for two-factor authentication codes due to their vulnerability to interception or compromise. Recently, a security researcher discovered an unsecured ...

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) ...

Authenticator apps are increasing in adoption as they add another layer of security to user identity verification. An ITRC study found that more than 1.35 billion individuals had their personal data ...

It's just not safe.

Choose to enable two-factor authentication, then select “Use an authenticator app.” A QR code will appear. Scan and go: Open the app, tap Add and scan the QR code. The app instantly starts showing a ...

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, ...

Security-minded folks should use authenticator apps instead. MFA, formerly known as 2FA (two-factor authentication), is a secondary security method born out of the decades-old security principle that ...