What does credit card information mean?

Credit card information generally refers to the information indicated on the credit card. The front of the card includes the name of the card issuer, card number, effective date, cardholder's name, card level, card organization logo, etc. , the back contains anti-counterfeiting logo, electronic cash logo, customer service phone number, CVV2 code, anti-counterfeiting code, etc. If the platform needs to input card information during use, it will generally refer to the card number and security code.

Credit card front content:

(a) the name and logo of the issuing bank

(2) Card type and picture information of 2)CO brand card

(3) Credit card number

(4) UnionPay logo

(5) Pinyin of the cardholder's name

(6) the validity period of the credit card

(seven) credit card special signs or anti-counterfeiting signs;

(8) Card issuer (or company) code

One of the important information on the card surface: security code. The following three digits of the card number are used for security authentication, which is as important as the credit card password. Some websites/telephone transactions do not need a password, just provide the account number, expiration date and security code.

In addition, key operations such as card opening and activation will also use security codes, so cardholders must remember not to disclose the core information on the card to others at will. The second important information on the card surface: credit card number. Credit card number is very important data, including the issuer number and cardholder information. Don't let it out.

The third important information of the card: the validity period of the credit card is below the card number, usually 3 or 5 years, and cannot be changed. The format of validity is year/month (month/year). For example, 08/ 18 means that your credit card is valid for August 20 18. Validity is another authentication method besides password, sometimes used for some transactions, such as online/telephone payment.

Important information on the card face 4: Signature Our name is on the front of the credit card, but the signature in the signature column on the back is more important. In our daily life, we often ignore the back signature. In fact, sign-off is the guarantee of consumer safety, as important as password. First of all, overseas credit card spending does not need to verify passwords, and it is completely based on signatures. So if the cardholder doesn't sign back, it will affect the normal consumption abroad. At the same time, when using a credit card, the cashier has the right to cancel the consumption and refuse to sell the goods if he finds that the signature is inconsistent with the signature on the credit card when checking the signature. It is worth noting that the credit card signature cannot be tampered with, otherwise the signature is invalid. If the signature is wrong, you'd better apply for a new card.