| 摘要 |
PURPOSE: A smart phone in which a bank security card application is mounted, method for providing a security using the same and device for managing a security card are provided to no need to issue a security card per bank for user by using security card which is provided through a bank security bank card application in all banks. CONSTITUTION: An installation unit(107) downloads a bank security card application by connecting to an application server. A storage unit(109) stores the authentication numbers of the bank security card applications. If the bank security card application is executed, a usage authentication unit(113) performs the usage authentication of the bank security card application by using the authentication numbers. |
