• WaxedWookie@lemmy.world
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    12 hours ago

    The complexity is likely a product of redundancy and error correction in the QR code rather than making it unique. You begin to run into issues with camera resolution and whatnot, but in theory those codes are likely more reliable.

      • Noxy@yiffit.net
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        14 minutes ago

        yeah, qr codes have different levels of error correction that you can specify, could very be well turned up to the max

        or the url has a ton of tracking params appended to it for some reason