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Results tagged with qr-code
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user 184917
A quick response code, or QR code, is a type of matrix barcode which stores data as square black markings within a square layout that should be readable by any computing device capable of imaging.
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Could QR Code Generators be passing info “over my head”?
It is possible to sneak some "steganography-alike" data in QR-code on encoding level. Example - intentionally invert some bits (squares) in data area of QR-code. They will be detected and silently cor …
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