If you should ever be forced by a robber to withdraw money from an ATM
machine, you can notify the police by entering your Pin # in reverse. For
example if your pin number is 1234 then you would put in 4321. The ATM
recognizes that your pin number is backwards from the ATM card you placed
in
the machine. The machine will still give you the money you requested, but
unknown to the robber, the police will be immediately dispatched to help
you.
This information was recently broadcasted on TV and it states that it is
seldom used because people don't know it exists.
True a not i dunno and dun wish to ever be in the situation to try and verify it... but its good to know! =) In case you ever suay suay kena this.. at least can try ya ? =)
Hmmm... I saw this before too, but not too sure about its authencity.
This is fake de.. u can check it here..
http://www.snopes.com/business/bank/pinalert.asp