Google Authenticator is a two-factor authentication app that is used to protect user accounts. It generates unique codes that are required to log in to accounts. The codes are time-based, so they change every 30 seconds. If you lose your phone or accidentally delete the Google Authenticator app, you can use a backup code to log in to your account.
To create a backup code, open the Google Authenticator app and tap the three lines in the top left corner. …
