Google Nest Community

This is Nest temperature control. Not cameras nor doorbell. 

Thanks for the follow up. But I checked the back, different angle of the device. There is no QR code. And the six digital code is only available when it is deregistered to primary user. My problem is how do I register the device to my family member. ...

I am facing the same issue. No package and no QR code nor digital on the back of nest device. Any suggestions?