But, as Google puts it, the company will work to replace those with QR codes "over the next few months." Google's stated reasons for doing this are understandable. SMS authenticat

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.

The change will roll out in the coming months and help reduce fraud and spam while improving security.