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Your Android phone's camera likely can scan QR codes without the use of a third-party app. Here's how: Open the Camera app and hold your Android phone so that the QR code appears in the viewfinder.

They can be great time-savers, but they're not always obvious in how to use them, particularly if you have an older Android phone. Here's how to scan a QR code with any phone.

Google’s latest Code Scanner API in GMS can auto-zoom and read QR codes from a distance using machine learning. It lets developers embed the feature into apps.

4 Ways to Scan QR Code from Image on Android and iPhone If you need to scan the QR code from an image on your Android or iPhone, here are the four different methods you can use: Method 1: Scan QR ...