• alwaysconfused@lemmy.ca
    link
    fedilink
    arrow-up
    0
    arrow-down
    1
    ·
    1 year ago

    QR code error correction

    I was curious about this a while ago but there are a bunch of features including error correction for damaged or partial codes. If I remember correctly, it was created for automated manufacturing so it makes sense to have redundancies to minimize delays and downtime.