| 摘要 |
PROBLEM TO BE SOLVED: To provide a system capable of increasing the user's chances of positively updating self-profile data.SOLUTION: In a profile data update system, a user terminal 3 owned by a user and a store terminal 4A installed in a store are allowed to cooperate with each other, and a user who visits a store is encouraged to update self-profile data to increase the user's chances of positively updating self-profile data. Furthermore, a data bank 2 grasps the location of an independent store server 1A of each undertaker in which the profile data of the user are registered, and when the user updates the self-profile data, the updated information is provided to the store servers 1A of other undertakers. Thus, once the user updates the profile data, the data stored in other store servers 1A are also updated. |
