Why Gmail is replacing SMS codes with QR codes - and what it means for you
ZDNet, Monday, February 24th, 2025
With SMS an unsecure method of authentication, Google is eyeing a more robust solution with QR codes.
Google is aiming to dump SMS as a two-factor authentication method for Gmail and switch to a more secure approach using QR codes.
Reducing SMS abuse
In an email conversation with Forbes published in a story on Sunday, Gmail spokesperson Ross Richendrfer described this upcoming change. Instead of entering your number and getting a six-digit code via SMS, you'll see a QR code that you scan with your phone's camera. Richendrfer said Google is making this switch to "reduce the impact of rampant, global SMS abuse."