If you're using an Android device, here are five of the best QR code scanner apps to download.

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

The barcode scanner in the BlackBerry App World application (try saying that three times fast!) is different. Rather than taking pictures, App World processes the live feed coming from the video ...

An app like Entry Manager, for example, allows you to scan and track tickets -- which ensures authenticity and eliminates entry duplicates -- as well as search attendance records, tag individuals ...

The iTunes App Store listing for this update makes mention of the Scan QR Code update. "Scan a QR code or barcode by using 3D Touch on the app logo or searching for "QR" in Spotlight." ...

Most of the time, QR code scanning is built-in to camera apps on iPhone and Android phones, so learning how to scan a QR code is simply a case of pointing your phone’s camera at your chosen code.

QR CODES are the quick way of digesting data via an Android device. Here is how to scan a QR code on your Android smartphone.