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IanCal
on July 28, 2015
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Show HN: A Hand-Drawn QR Code Alternative
Only if the code has no error correction built in. If the code is presented to the user to write down it's perfectly possible to have redundancy in the code.
ricardobeat
on July 31, 2015
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Then it's not plain text anymore (not human readable)...
IanCal
on July 31, 2015
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How so? You can easily have error correcting codes that are human readable.
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