I met this guy. I've been talking to him for two weeks. I'm too shy to meet him. He wants to pay my credit card. To pay it he needs a full picture of both sides on my credit card. Do I give it to him or is it a scam?
It's a scam.
To use a credit card on-line, you typically need 4 things: the name on the account, the account number, the expiration date, and the CVV number. The first three are on the front of your card; the last is on the back.
If you send him the images, you will not see any payments on your card. You will, however, see a bunch of charges that you will be responsible for.