I was not talking about typical link for clicking, but QR codes are just holding information and that can be address, link, text or anything else.
In my opinion easy decoding QR codes should be available even without scanning with camera, not just in this forum but everywhere.
But what is the advantage of using the QR code if it is not to scan the camera?
If it is not scanned, you need to take the image of the QR code, send it to a website that breaks down the code, and then obtain the information. It's not a big advantage.
I think the QR code is an incredible tool, but I only see two uses for it: transporting the user offline to online; transporting the user from one device to another device.