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.

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Follow these steps to use these two apps to scan a QR code on Android: Launch your native camera app. Take a photo of the QR code, making sure to capture the entire image clearly.

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.

Here's how to scan a QR code on your iPhone or Android phone. Many phones have QR code scanners, but if yours doesn't, we also recommend some apps to help.

How you obtain a scanner depends on the type of scanner you're planning to get. Application-based scanners can simply be purchased and downloaded from Google Play and the Android Marketplace.