Thanks to the pandemic, QR codes have popped up on ad posters, restaurant tables, and billboards around the world, inviting people to scan them in order to view menus and marketing information without ...

To join the CNBC Technology Executive Council, go to cnbccouncils.com/tec Almost three-quarters of Americans (73%) scan QR codes without verification, and more than ...

The spammers. The scammers. And you. Telemarketers and junk mail has evolved in the digital age to a behemoth of persistent trickery. In Scammed, we help you navigate a connected world that’s out for ...

If there's a shortage of anything, it's understanding of how QR codes work.