QR codes have quietly become the remote control for everyday life, from restaurant menus to parking meters to office sign-ins. That convenience is exactly why security experts keep repeating a simple ...

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 ...

QR (Quick Response) codes are everywhere these days. You'll spot them on restaurant menus, business cards, product packages, and even concert tickets. A big reason they've caught on is convenience.