CHARLOTTE, N.C. — Chances are, you've never thought about what's between your food and the QR code many restaurants force customers to use for access to their menu. So, should you be concerned about ...

You’ve probably been there. You walk up to a parking meter and just want to pay for it and move on with your day. But unlike the old-school method of just dropping some quarters into the machine, ...

Of course, take the visitors figure with a pinch of salt. The number comes from the company itself, meaning the story could be summed up as “Coinbase says its own advert was actually super, duper ...

The biggest flag is urgency. If someone pushes you to act immediately, pause. Other red flags are minor mistakes in links, ...

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...