Google is phasing out SMS-based six-digit authentication codes for Gmail, opting instead for QR codes as a more secure method of two-factor authentication (2FA), according to the Forbes report.

If you’re still relying on text message codes to log into Gmail, it might be time for an upgrade. Google is now encouraging users to stop using SMS-based two-factor authentication (2FA) and ...

According to Forbes, Google plans to patch this vulnerability soon. The company will stop using SMS codes for verification, moving to a QR code that the user has to scan with their phone.

Why QR codes? If you're wondering why QR codes, Richendrfer and Google security communications manager Kimberly Samra zeroed in on the vulnerabilities of SMS authentication.

Google is shaking up Gmail's two-factor authentication, and it wants to move towards QR codes, passkeys, and more.