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.

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

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.

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

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.

If you're on an Android device, however, there are three best ways to scan a QR code: Google Lens, your native camera app, and a third-party app. In this guide, we've covered the step-by-step ...