• dual_sport_dork 🐧🗡️@lemmy.world
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    2 days ago

    if you can watermark QR codes.

    Apropos of nothing, yes. You can insert a logo into them in a predefined space, but you can also just straight up watermark one normally. As long as sufficient contrast is still there for the device reading it to differentiate between the white and black areas, it’ll still work.