The two-factor authentication tool got some serious upgrades that can help you bolster security for your online accounts.

How to Add an Account to Google Authenticator You need two things: Google's authenticator app and a code from the account you want to add to the app (Facebook, Amazon, your bank, etc.).

These days, Google prefers to use a prompt on your phone as the 2FA confirmation, but you'll find an authenticator app option further down the settings screen once 2FA is back in place.

Google provides a long-awaited and much-needed update to its Authenticator app as the company says we are moving to a passwordless future. The update, available on both Android and iOS, allows ...