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.

Amazon's first physical clothing store makes heavy use of touchscreens and QR codes. Customers can use an app to do things such as requesting items without leaving a fitting room. The shop is the ...

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 Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...