The method of issuing and using cyber-card which valid period and owner name is set by user.

摘要

PURPOSE: A method for issuing and using a cyber card capable of directly designating the owner's name and term of validity according to the user's desire is provided to prevent damage by designating directly the information of user. CONSTITUTION: A method for issuing and using a cyber card capable of directly designating the owner's name and term of validity according to the user's desire includes several steps. A first step is to apply a cyber card issue by designating the owner's name and term of validity. A second step is to issue a cyber card within the balance accounts or the limit amount of the previous credit card. A third step is to buy goods or service with the issued cyber card. A fourth step is to pay the cost of goods or service.