| 摘要 |
PROBLEM TO BE SOLVED: To easily confirm whether a user is a buyer of an event ticket when distributing information associated with the event. SOLUTION: An information distributing server 10 distributes the information associated with the event to a terminal device 13. A storage 24 is stored with information that anybody can download and access-limited information that only ticket buyers can download. Each ticket of the event has an ID and a password for resetting the access limitation. |
