Gmail will soon ditch SMS codes for two-factor authentication, and use QR codes instead. This will reduce the impact of global SMS abuse.

In an attempt to improve user privacy, Google's Gmail has decided to replace SMS authentication with QR codes.

Gmail users will soon see a big change in the way their accounts are secured and how their two-factor authenticated logins are handled. Google is planning to stop sending 2FA codes via text message to verify Gmail accounts in favor of security tools such as passkeys and QR codes that users would scan with their devices.