You can either scan a QR code using the camera on your smartphone or manually enter the code. When you see a QR code on the laptop screen, open the Google Authenticator app on your phone.

Just throw the screenshot up on your computer, install Google Authenticator on your new phone, and use the plus sign on the app to scan the barcode. (You can also enter the setup key code if that ...

This app is used to generate keys that ... into the Google Authenticator. Step four: Scan the barcode displayed on the two-step verification page with the device. Step five: Enter the six-digit ...