Show HN: TrueQR – QR codes that don't expire, because static codes never could

This is silly, to be honest.

QR codes are nothing more or less than a way to represent a chunk of data. They already are exactly what this site advertises. Sounds like they must have had a friend who got burned by a QR code that pointed to a URL where some content expired... but that doesn't have anything to do with the QR code itself.