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.

How to Look for Android Apps by Scanning QR Codes. Installing new apps for your Android device is easy: launch the Android Market application, search for an app and install it.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

With 100 million downloads and a 4.7-star review on Google Play, QR & Barcode Scanner by Gamma Play is easily one of the top QR code scanner apps available for Android.

Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

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.