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How do we prevent QR codes from containing swastikas or similar?

unknownuserunknownlocation@kbin.earth

a month ago

I remember a couple of years ago I read up about the details on how QR codes are created. Specifically the masks that are added at the end to ensure that there aren’t any areas with too much whitespace or something that ends up inadvertently looking like the corner of a QR code (that square inside a square thing).

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No Stupid Questions

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