How to scan QR codes on an Android device. Open your Android camera app. Some third-party camera apps have built-in QR scanners, but not all, so you might as well use the native app. Point the ...

RELATED: QR code app caught hiding malware – Check your phone! How to scan a QR code with your iPhone’s Camera app. Your iPhone’s built-in Camera app can scan QR codes, and it’s as easy as ...

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.

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.