• DSAlKota@lemmy.world
    link
    fedilink
    English
    arrow-up
    5
    arrow-down
    1
    ·
    1 year ago

    I have to use a “scrambler pad” like this at work for entering credit card numbers. Very frustrating to use

    • topinambour_rex@lemmy.world
      link
      fedilink
      English
      arrow-up
      1
      ·
      1 year ago

      They wanted to apply this to atms, but they realized most of the people are remembering the path more than the numbers themselves. At end it was abandoned.