Tag Archives: fail

Stamping Chinese banknotes with censorship-busting QR codes

Stamping Chinese banknotes with censorship-busting QR codes

Bitcoin theft via aired QR codes

A news reporter for Bloomberg, after doing a piece about Bitcoin, gave his co-hosts gift vouchers in the popular cryptocurrency. The mistake was revealing the QR codes which contain enough information for the bitcoins to be taken – comparable to waving your bank account details around.

QR codes, enabling information to be snapped easily, even if it is the contents of your digital wallet.

NYC’s Required QR Codes For City Buildings

NYC’s Required QR Codes For City Buildings