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 ...

Ever since it came out, Google Authenticator has been a popular choice for generating two-factor authentication codes on the fly. The service is reliable and secure, but has always had one glaring ...

Did you know that it’s possible to require two-factor authentication (2FA) to log into user accounts on any Ubuntu system?

Google Authenticator is getting its first big update since September of 2017, and you’ll enjoy more than just a few cosmetic upgrades once the updated app rolls out to your Android (and eventually, we ...

Mozilla has added support for two-factor authentication in Firefox Accounts, its login system for syncing bookmarks, passwords, and open tabs across desktop and mobile devices. Mozilla will allow ...

Using two-factor authentication (2FA) is one of the best internet practices today to secure your online accounts. It’s as easy as setting up your phone number to receive verification codes via SMS, ...

You can move Google Authenticator to a new phone so that your new device can gain an additional level of security through two-step authentication. You can set up two-step authentication using the ...