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.

SALT LAKE CITY--(BUSINESS WIRE)--Code Corporation, a global leader in barcode scanning and data capture technologies, today announced it has released CodeQR, a safe and secure smartphone QR code ...

Nowadays, you can find QR (quick-response) codes on everything. These odd-looking, black-and-white, pixelated designs were originally used by the automotive industry, but today they are most often ...

You have been warned — do not click. QR codes are everywhere. Whether paying for parking, opening a menu or connecting to WiFi, pointing your camera at a code and opening a link is now the norm. But ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

The Internal Revenue Service (IRS) is adding barcode technology to its tax notices. Starting this month, the IRS will add QR codes to certain tax notices. QR stands for quick response, since the code ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

For C.J. Wilson a trip to Louisiana stood out for the one thing he didn't expect to see. The retired banker remembers seeing paramedics rush to treat a man who had collapsed on the side of a road.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...