You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

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 ...

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

Posts from this topic will be added to your daily email digest and your homepage feed. You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do ...