By Mike DeSantis / Ars Technic staff writerWe’ve already written about how the iPhone’s “digital scan” feature can scan QR codes, which you can find on the phone’s front-facing camera.
But now, Ars Technics staff writer Mike De Santis has explained how you can also use the feature to scan QR code images on the screen of a mobile device.
We’ll show you how you could use the phone as a scanner to scan an image, using the iPhone 5S or iPhone 6 Plus.
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