Card trapping is the stealing of the physical card itself through a device fixed to the ATM. The Secure Card Feeder offers an easy way to protect your machine against both overlay skimming and throat skimming. The Secure Card Feeder is designed to prevent successful placement of a skimming devices in front of or into the card reader slot. As a result skimming is not possible. The special shape of the Secure Card Feeder also inhibits card trapping.