Provided is a management device 100 for managing a timing of disposing of a user interface, the management device 100 comprising a settings information database 122 that stores settings information on the timing, an operation detection unit 111 that detects an operation of the user interface to generate operation detection information, an operation history information database 121 that stores operation history information on the history of operations, and a management unit 112 that determines whether or not to dispose of the user interface on the basis of the settings information, the operation detection information, and the operation history information.