You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.
The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...
You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.
Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.
Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.