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.

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.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

To scan a QR code on Androids, go to the Camera app and, using the back camera in either Photo or Camera mode, center the phone’s camera on the QR code until a link to the landing page appears.

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.

The Unique Identification Authority of India (UIDAI) has rolled out a new digitally signed secure QR code and a dedicated Aadhaar QR Scanner app, thus marking a huge advancement in the Aadhaar card ...