Hoax – Enter Pin in reverse in ATM if forced by robber to withdraw, it will call police.
Truth – It was worked upon and proposed by Joseph Zingher but never implemented by any bank in ‘this’ world due to many issues. e.g what if pin is same on noth sides 1221 or 2222 ?
Source – http://ift.tt/1NjtXoY http://ift.tt/1PyFxLf
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