#qr codes
3 stories
Free apps block phone distractions better than paid Brick
You don't need to spend fifty-nine dollars on a distraction-blocking device. Free apps and a dollar NFC chip do the same job.
WIRED · 1m
SmartLabels QR codes promise order. They deliver chaos.
A QR code sticker system for tracking storage contents works only if you obsessively update the app every time anything moves.
WIRED · 2m
A QR code can hack your old Switch
Nintendo's screenshot-sharing QR codes hid a memory bug that let a nearby attacker run code on first-gen Switch consoles.
PCMAG · 1m