| 摘要 |
PROBLEM TO BE SOLVED: To provide the service and system for unitarily managing the individual information of a user at sites for performing different electronic commerces and transmitting the unitarily managed individual information to be required to the site for performing the electronic commerce. SOLUTION: Since it is required to utilize the plural pieces of individual authentication information in the case that the user utilizes the plural different electronic commerce sites and it is required to register the individual information for the respective sites and acquire and manage individual authentication information in the case of utilizing the plural different sites, it is the problem that the plural sites can not easily be utilized. It is solved by installing the site for unitarily managing and carrying out the individual authentication processing of the plural electronic commerce sites and the individual information. |
