Google Authenticator App

Google recently updated the app to address its biggest historical flaw: losing your phone meant losing your accounts.

Enter the 6-digit code shown in the app back into the website to confirm the link. Key Features and Recent Updates

Hackers can't redirect app codes like they can with SMS.

Enable your phone’s biometric or PIN lock so others can’t open the app if they borrow your device.

Works in "Airplane Mode" or remote areas. Faster: No waiting for a text message to arrive.

Open the app on your phone, tap the "+" icon, and scan the QR code.