You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.
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How to Scan QR Codes on Windows
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 ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...
You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.
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