Open the Camera app on your Android phone
Point the camera at the QR code
Wait for the QR code notification or link to appear
Tap the notification or link to open it
If it does not work, open Google Lens from the Camera app or Google app
Point Google Lens at the QR code
Tap the detected result to open it
If needed, install a QR code scanner app from the Google Play Store
Open the scanner app
Grant camera permission
Point the camera at the QR code
Tap the detected result to open it