You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.
If your Android device is not scanning a QR code, there could be a number of potential issues at play.
QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app, all ...