QR Codes on sharing anonymous links again

it would be very helpful if users could crreate a qrcode directly when sharing a link.
i have read this thread:

The scenario is as follows:
pupils create some documents on mobile devices. The devices are handed back at the end of the lesson and documents are deleted.
So in order to collect the work a teacher could create a link with anonymous write persmissions and share that via qr-code, shown on a whiteboard.
Pupils do not have accounts on that nextcloud instance, deliberately.

Any comments? Is that workflow completely misusing the idea of Nextcloud?


On the github issue, there are other users with different use cases for that.

One thing is to get this issue opened again or a new feature request specifically for the web-interface. The other to get it implemented, there chances are best if someone has done it and can create a pull request.