Implement QR code protection of physical copies of a document
Physical copies of digital documents need some way to be secured. I suggest a QR code to be generated for a particular version of a document, and printed somewhere on the physical copy. The QR code should contain an obfuscated link to the digital copy, which allows a person to verify that the physical copy has not been tampered with. (Other than the addition of the QR code.)
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Jadin Andrews
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