this post was submitted on 15 Jul 2025
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why were qr codes normalized!?!
Some people don't know better, others don't care.
QR codes are incredible.
Edited to add, wow I didn't realize liking qr codes was a hot take. I think they are fascinating tech!
Not really. They're just barcodes on steroids. Originally created for industrial machinery. They have absolutely no built-in security, and can't be read by a normal person without a machine helping out (which is a problem if the machine just dumps it straight into a browser's location bar).
An ideal system would be human- as well as machine-readable, and incorporate some kind of verifiable issuer's mark. But as usual, no one invented one in time, and so we're stuck with a system a Japanese factory developed so that their machines could figure out which car part they were looking at.
QR codes are great. This kind of use is not.
Covid era restaurant menus. They were nice and fringe before that.