Centurion@lemmy.world to Funny: Home of the Haha@lemmy.world · 6 days agoUpgraded versionlemmy.worldimagemessage-square9fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageUpgraded versionlemmy.worldCenturion@lemmy.world to Funny: Home of the Haha@lemmy.world · 6 days agomessage-square9fedilink
minus-squarekrippix@feddit.orglinkfedilinkarrow-up0·6 days agoA quick way to check (without a phone) if a QR code could be valid is checking for the timing pattern: https://qr.net/info/structure-of-a-qr-code/
A quick way to check (without a phone) if a QR code could be valid is checking for the timing pattern: https://qr.net/info/structure-of-a-qr-code/