How To Scan A QR Code On Android With The Camera App
If your phone runs on Android 9 or later, scanning a QR code is quite literally as simple as opening your phone’s camera app. Thanks to software launched in 2018, you don’t even need a specific app to scan QR codes.
Open the camera app.
Point your camera at the QR code for a few seconds.
You don’t need to take a photo, just hover over the code until your Android phone recognises the code.
Tap the link that appears on your screen. This will load the contents of the QR code.