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 ...

From Aadhaar cards to currency notes, scanning physical documents is a common task most of us perform using our smartphones. While scanning documents on Android devices is quick and easy, many users ...