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 a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...
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How to Scan Car Fault Codes by Cell Phone (And Save $100 on a Mechanic)
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The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. QR codes can include contact ...
Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.
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