I hear you have to make sure to deform the target / alignment squares. In the xample there are big ones around the edge and smaller ones with dots inside them in the middle. I think this guy is being too delicate. Bring a big fat permanent marker and cover up like 50% of it with big marks.
QR codes are extremely resilient to corruption and data loss. They're designed to be used in industrial settings, even, where dirt and wear and tear are a given. I think the top tier QR code can lose a third of its data and still work just fine. If you want to destroy the code, go ham with that sharpy.
Iām gonna start carrying a sharpie with me everywhere now.
I hear you have to make sure to deform the target / alignment squares. In the xample there are big ones around the edge and smaller ones with dots inside them in the middle. I think this guy is being too delicate. Bring a big fat permanent marker and cover up like 50% of it with big marks.
QR codes are extremely resilient to corruption and data loss. They're designed to be used in industrial settings, even, where dirt and wear and tear are a given. I think the top tier QR code can lose a third of its data and still work just fine. If you want to destroy the code, go ham with that sharpy.
"Don't forget to eat bacon in public" -Das Racist
Print QR code stickers linking to other websites.
E.g. some have suggested goatse.cx etc.