| 摘要 |
PROBLEM TO BE SOLVED: To allow an information provider to enjoy appropriate benefit.SOLUTION: An information transaction device includes a request reception part, a consent confirmation part, an acquisition part, and a generation part. The request reception part receives an acquisition request on user information regarding an information provider or a provider terminal from a user's terminal. The consent confirmation part receives agreement information which shows whether the user agrees with provision of the user information corresponding to the acquisition request from the provider terminal which receives demand information corresponding to the acquisition request. The acquisition part acquires the user information corresponding to the provider terminal on the basis of the agreement information. The generation part dynamically generates the demand information provided by the consent confirmation part according to the acquisition state of the user information. |
