You supply a four -
digit PIN when creating a freeze that will be used whenever you want to thaw or remove the freeze.
Not exact matches
When tested on Samsung and HTC phones, the app, presented in the Proceedings of the 2014 ACM Conference on Security and Privacy in Wireless and Mobile Networks, inferred the keystrokes of 100 four -
digit PINs with 94 percent accuracy.
Your
PIN (personal identification number) is the four
digit number you'll be asked to enter into the electronic card machine
when using your card to pay for item in - store.
E-trade has a similar system,
when a person can log into their trading account but can not buy or sell unless an unlill a four
digit pin is used
You can also set up a four -
digit PIN code of sorts that Alexa asks for
when you buy something on the Echo, to prevent other people from spending your money.
When you first set up App Lock, you need to create a pattern or four -
digit PIN.
When Paypal charge some money from your account then will see 4
digits in your Wirex account that
pin is verification
pin you'll enter that in Paypal.