QR codes just map to a URL/string. They could make these an open platform, and let developers define what they map to on other OSes. Instead they have gone full

QR codes just map to a URL/string. They could make these an open platform, and let developers define what they map to on other OSes. Instead they have gone full lockin. I dont expect them to be that successful, past experience tells us things with one OS lockin rarely succeed.