When I can't sleep, i come up with all sorts of ideas, none make sense anwyay.

If you want to save and decode a photo from a qr without it being saved / tracked on the server, now you can.

The site does not tell clearly what the app is

I have tried then figure out what is this mean :"Your photos live in the QR code." (before I have a try , I don't get it )but honestly really fun when I can share some picture that don't wanna show them direct