Nowadays there has been an abnormal rise in the cases of ATM related frauds. In most of the cases these criminals take help of modern technology to steal sensitive information from ATM cards. It is very important to keep our ATM cards in safe custody and exercise caution while using it. I think the first and foremost thing, as you know, is never let anybody else know your ATM pin. Also do not keep your ATM pin in your wallet or written on your ATM card. The best way is to memorize it. Equally important is the CVV number on the other side of the card. I keep it hidden with a small piece of plastic on it. Also while giving your card to somebody for swapping just ensure that he is doing it in your vicinity. If you want to withdraw money through ATM machine, avoid isolated ATM booths. Be aware of your surrounding. Check if anybody is watching you, for example from a parked vehicle nearby. If you find that you are being followed by somebody, just try to go to a nearby police station.