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.

QR codes make it possible to scan an image with your phone’s camera to open a link. In the early days of Android, the easiest way to post links to Android apps was with QR codes, which is why ...

It's entirely possible you've never interacted with Android's QR code scanner; popular phones' camera apps have been able to scan QR codes for quite a while now.

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.

QR codes are links that can be scanned using various smartphone apps. You'll find our favorite apps for scanning QR codes for both Android and iPhone.

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.