Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. What is a QR code?

With the digital world becoming more interactive and integrated, QR codes have become a common feature in daily activities. A QR code (Quick Response code) is a type of barcode that contains ...

ST. PETERSBURG, Fla. — From restaurant menus to parking meters, and even on your screen while watching 10 Tampa Bay newscasts, QR codes are everywhere. The simple, square barcodes known as Quick ...

The Salvation Army in Texas is making it easier for people to donate this holiday season by accepting digital donations ...

QR codes are an interesting technology due to their wide range of use cases, and Google has just found another one. Earlier this year, the company announced that it was working on an eSIM transfer ...

Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?