Consumers across the world had become accustomed to QR codes during lockdown as a way of reducing contact, but the Coinbase ad marked the most prominent use of the scannable technology yet.

Crypto and metaverse ads dominated this year's Super Bowl ads, but Coinbase had perhaps the simplest and what seemed to be one of the more brilliant ads of the night, which was a QR code that ...

In episode 403 of “Smashing Security” we dive into the mystery of $65 million vanishing from Coinbase users faster than J-Lo slipped ... and Carole takes a curious look at QR codes. All this and more ...