• HubertManne@moist.catsweat.com
    link
    fedilink
    arrow-up
    0
    ·
    2 months ago

    Can’t remember which one but credit cards were offline for a time with something and places that still had the carbon paper roller things stashed away took them out and used them. They should keep those things around.

    • JasonDJ@lemmy.zip
      link
      fedilink
      arrow-up
      0
      ·
      2 months ago

      Serious privacy issues around copying cards. That means the store has to retain a physical copy of the full embossed card number.

      There were boxes full of them in the backroom.

    • Malfeasant@lemm.ee
      link
      fedilink
      arrow-up
      0
      ·
      2 months ago

      Not sure how much good that’ll be… A lot of banks are giving out cards where the numbers are only printed, I haven’t had one with raised numbers in years.

        • Truck_kun@beehaw.org
          link
          fedilink
          English
          arrow-up
          0
          ·
          2 months ago

          Shop I worked for in 2005… I think … ran cards when the connection was down and took card impressions, and I think the transactions were all auto submitted when the connection came back up.