Credit cards are generally special plastic cards with consumer credit, which are 85.6mm long, 53.98mm wide and 1mm thick. It is issued by banks to individuals and units, whereby they can shop, spend money and deposit and withdraw cash from banks. The form is a card with the name of the issuing bank, expiration date, number and cardholder's name printed on the front, and the card surface has chips, magnetic strips and signature strips. If you want to say what it looks like, different banks and different cards look different, not to mention different-shaped cards.

Take Industrial Bank as an example. UnionPay RMB Platinum Card:

① IC card chip

② UnionPay logo indicates that IC card supports contactless information reading. This logo is printed on the card surface, which means that the IC card can read the chip information in a non-contact way (also called "flash payment") at the UnionPay online consumer terminal with the logo, and the payment account can be an electronic cash account or a credit card account.

③ silver platform logo.

MasterCard standard dual-currency platinum card and VISA standard dual-currency platinum card are dual-currency credit cards in RMB and USD, which are in line with international standards and have both RMB and USD settlement, and can be used by merchants and ATMs with "UnionPay" and "MasterCard"/"Visa" logos at home and abroad.

UnionPay RMB Platinum Card is a single-currency RMB credit card, which meets international standards and is settled in RMB. It can be used by merchants and ATMs with "UnionPay" logo at home and abroad.

warm reminder of safe card:?

1. In order to ensure the safety of using the card, please try to avoid using too simple transaction passwords, such as 123456 or birthday. Please avoid saving in clear text (such as writing on paper) to reduce the risk of password leakage.

2. Don't disclose the card transaction password to others. Please avoid using easy-to-guess numbers as passwords or saving them in clear text (such as writing on paper). Please change the passwords irregularly to prevent others from deciphering them.

3. Please avoid letting your card leave your sight when spending; When using the transaction password, please pay attention to whether there are others around you who peek or steal the record to avoid the transaction password being stolen by others.

4. Please don't lend your ID card and credit card to others at will, and please don't disclose the card number and expiration date of the bank card easily.

5. Please confirm carefully when you receive suspicious mobile phone text messages. Please don't call back or provide card information and password. If you have any questions, please call the 24-hour service hotline directly (on the back of the credit card) for enquiry.

6. Please avoid using bank websites provided by unknown links or unknown emails to prevent others from using the network to steal card numbers and passwords.

7. In order to prevent the credit card from being fraudulently used, if necessary, the credit card center will check personal data by telephone, but it will not ask for the transaction password or transfer money, so please be vigilant.