Learn how to retrieve your Google 2FA backup codes and how best to use them. Two-factor authentication via SMS, which can be intercepted, can be a less-than-ideal security measure.

Have two-step authentication enabled for your online accounts? Use 1Password? Read this.

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 ...

A constant barrage of two-factor authentication codes can be super annoying, but iOS 17 allows iPhone users to get rid of them in the blink of an eye.

Amazon just enabled two-factor authentication for its users, a long-overdue security measure that protects your info. Here's how to switch it on.

Using two-factor authentication (2FA) is a smart, simple tactic to add a little extra data security in your life. For those unaware, 2FA is when you use a secondary authentication method—like ...