For the different characteristics of the three types of bank card accounts, you can find out which type of card your bank card belongs to.

You can distinguish it through the following methods: There is a display in the mobile APP or directly call the bank customer to inquire; or directly go to the bank counter to inquire about the type of card. The simplest of the three methods. In addition, it can be distinguished by the form of bank card account. The first type of card is a debit card and a passbook. If you have these two, it must be a type of card; so as long as you have a physical card in your hand, it is a type 1 card or a type 2 card, definitely not a type 3 card. Class cards can also be distinguished from the physical card number. The card number of Class 1 card is different from the card number of Class 2 card, and there is a code difference.