minus-squarePreachHard@lemmy.worldtoSNOOcalypse - document, discuss, and promote the downfall of Reddit.@lemmy.ml•r/place is going well so far...linkfedilinkarrow-up16·1 year agoHow hard is a QR code? That has a bunch of error correction linkfedilink
How hard is a QR code? That has a bunch of error correction