Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

QR codes existed long before smartphones, and your device can scan them right out of the box. Here’s how to use this helpful feature without third-party software.

QR codes have become an indispensable tool for quickly accessing online content. As a Samsung Galaxy smartphone user, you have the power to harness this technology with ease, thanks to your device ...

• Due to the complexity of what appears to be a simple QR code, criminals are able to embed the code with links to viruses ...

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

QR codes appear on food products, pamphlets, signs, buildings and, most recently, on the television screen, floating slowly so viewers can take a photo on their smartphone and see whatever an ...

Findables is offering cases for a variety of smartphones, among them being the iPhone 5 and Galaxy S 3, that feature custom QR codes on the back, as well as a fold-out bottom section that serves ...

The codes connect to contact information or a company website, said Cahill Jones, president of BizPrint, a printing and marketing company in Boise that designs and manages QR codes for clients.