What is the Post Office Scam
Post office scammers are after your personal info, bank details, and money
This is a set of three (3) to four (4) numbers found on the back of your credit card and is typically asked for when you are making online or remote purchases.
Since you can only find this number by having possession of the physical credit card, the CVV adds an extra layer of security by making sure that the cardholder is the one actually making the transaction.
Be scam proof by following the recommended ways to stay secure.