Instead of entering your number and getting a six-digit code via SMS, you'll see a QR ... SMS authentication. A scammer can spoof such a message to trick you into sharing the correct verification ...

You really should be using two-factor authentication ... I'm focusing on the QR-code setup. Simply right-click the QR code, and choose the Set Up Verification code option. Credit: Khamosh Pathak ...

select 2-Step Verification, scroll down to Authenticator app and select "Change phone." Select the kind of phone you are transferring the accounts to, and then the website will generate a QR code ...

Two-factor authentication (2FA ... Google is shifting to QR codes as the default verification method for phone numbers. When users log in on a new device, they'll be prompted with a QR code ...