The document describes how ATM thieves are able to steal cards and PIN numbers using a hidden trap. The thieves place a thin film trap inside the ATM card slot before the next victim arrives. When the victim inserts their card, the trap confiscates it. An accomplice then pretends to help the confused victim, trying to get their PIN. With both the card and PIN, the thieves can withdraw money from the victim's account before leaving. The trap is difficult to detect and removes cards without returning them, allowing thieves to retrieve it after the victim leaves. People are warned to check for signs of tampering and report any thefts immediately.