About Security code

The security code is a special kind of code that is used for preventing unauthorized use of a credit card or a debit card. Please check the following descriptions to find the security code of your credit card.

• VISA, MasterCard, JCB, Diners Club: Three-digit numbers that are listed in the reverse side of the credit card
  （It is located to the right of the main card number）
• American Express: Four-digit numbers that are listed on the front side of the credit card
  （It is located in the upper right of the main card number）