QR code scan with stop symbol on it. With great convenience comes great responsibility. QR codes have opened up a whole new world of ease for consumers and businesses. But as with any new tech, ...

The PayPal app can help you pay for things at stores, farmers markets and just about anywhere else using QR codes. We walk you through how to use it. Managing Editor Alison DeNisco Rayome joined CNET ...

NORTH DAKOTA (KXNET) — QR codes make it easy for people to pull their phone out and pull up a menu or pay a bill, but they’re also easy for scammers to access personal information. Thankfully, some ...