Used to work at a pretty secure place. Each button had a small screen on it, and the numbers were randomized. So apparently this is an actual concern.

[–] WhatsUpDoc@lemm.ee 36 points 10 months ago (2 children)

Scramble pads. We have them where I work. Damn password can change a few times a week without warning. Gone for lunch? Well good luck getting back in until reception comes back to tell you the new code.

[–] joeldebruijn@lemmy.ml 11 points 10 months ago

Had this once at a retail store while paying. Entering PIN without muscle memory. .... Weird and almost made 3 errors which would have blocked my card.

[–] Shadow@lemmy.ca 6 points 10 months ago

Neat, animated gif here

https://a-1lock.com/Home/Hirsch-Electronics-Scramble-Pad

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