Google authenticator barcode code#
Use the same QR code or secret key on each of.
Google authenticator barcode verification#
To set up 2-Step Verification for the Authenticator app, follow the steps on screen. However, when the app stops loading, and instead crashes on open, you can easily lose access to these accounts if you’re relying on the app for 2FA and you don’t have backup methods configured (or physically accessible to you in the moment). Before you remove that account from Authenticator, make sure you have a backup. Risky Choice for 2FA Using an authenticator app for 2FA is seen as a top choice for securing access to sensitive accounts over other methods. If an app password gets compromised, you can revoke it on this page, by clicking “Revoke” next to the app name in the list. If you already set up Google Authenticator for your account, remove that account from Authenticator. You don’t need to remember this password you can always create a new one later.Īll the names of the app passwords you have generated are listed on the App passwords screen. When you’re finished entering the password, click “Done” to close the dialog box. Enter the provided password into the application rather than your standard password for this Google account. The Generated app password dialog box displays with an app password you can use to set up your Google account apps and programs, such as email, calendar, and contacts. Enter a name for the app for which you want to generate a password and then click “Generate”. If you chose “Other” from the Select app drop-down list, the Select device drop-down list is skipped.
If you chose Mail, Calendar, Contacts, or YouTube, select the device from the “Select device” drop-down list. We selected “Other” so we can customize the name of the app password. Select an option from the Select app drop-down list. On the App passwords screen, click the “Select app” drop-down list. To set up these codes, click “Setup” under Backup codes in the Set up alternative second step section. Google offers printable backup codes you can log in with, even if you lose access to both your mobile application and backup phone number. The next time you sign in, you’ll have to provide the current code from your Google Authenticator app, in the same way you provided the code you received in a text message earlier in this article. You can use this number to receive an authentication code if you ever lose access to the Google Authenticator app or reformat your device. The phone number you entered earlier becomes your backup phone number. The Authenticator app is added to the list of second verification steps and becomes the default. Now, go back to your computer and click “Next” on the Set up Authenticator dialog box.Įnter the code from the Authenticator app on the Set up Authenticator dialog box and click “Verify”.