many people have encountered the problem of ATM swallowing cards, so why are credit cards swallowed? In fact, there are several reasons:

1. Machine failure directly engulfs your card;

2. In case of sudden power failure, it should be swallowed directly for safety reasons;

3. The cardholder enters the wrong password, the operation is overtime, etc. For the safety of your card, the machine will "temporarily keep" the card.

if you don't operate the interface after more than 6 seconds, the machine will think that you forgot to take the card away. For safety reasons, the machine will swallow the card. Just look for the bank as soon as you swallow the card, and the bank will return the card to you after checking your identity information.

if the bank is closed, you need to remember which bank and which location the ATM machine is in, and just bring your ID card to the bank to get the card the next day.