If threatened in machine ATM; What Must You Do?

Being robbed and forced to coughing up the money your account from machine ATM, you actually can do as the instruction given at below.

For example if your Pin number is 123456,

den you should include number 654321.

ATM machine will recognize the number which is overturned and it have been publish inside the number from the card that insert in the machine.

ATM machine will still extract the cash as usual,

but what we don't know that, the Bank side will immediate send authorities (Police) to you.

This evidence have been recently been show up on TV and it's state that this method rare use by the public,it's because not many people dunno about system existence.