I never buy any thing from internet before but i get 2 calls a day from the same person claiming she's from a certain credit company giving out 'back up cards' go card my credit card no more balance. She seem to have all my credit card details but not the 3 no. At the back of my card. After 2 calls i got suspicious and call my local bank to verify if there is such promotion going on. Bank said takda. So the next time she call harassing me for the no. I recorded the conversation and go report police.