Distress PINs

Distress Personal Identification Numbers that covertly trigger a cash-point security response to protect the interests of customers and improve their safety by disincentivising a criminal to rob.

1 comment:

  1. I have heard of something like that with fingerprint technology. You can dominate a distress fingerprint (different one from the normal) that appears normal but triggers an alarm to security and prevent that sort of crime.

    I wonder also will people actually remember their distress PINs under such stressful situation.

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