Authenticator apps are a multi-factor authentication (MFA) method for encrypting your online login credentials. Stay protected with the best MFA apps we've tested. I review privacy tools like hardware ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals about ...

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 ...

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.

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 ...

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...

Authenticating apps is an annoying but seemingly necessary feature of modern life. Lots of apps now require it and various apps are trying to get us to use their authenticator services. All except ...

I use Authy. However read past problems it may or may not of had. It is compatible with the Google Authentication algorithm with is a time based password system. I picked it over Google Authenticator ...

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 ...