The exemplary embodiment relates to a system and method for restricting the disclosure of information employing a mobile terminal, which restricts the disclosure of information using a mobile terminal. In an aspect, the exemplary embodiment provides a mobile terminal, including a short-range communication module performing the short-range communication channel, memory storing authorization information for allowing access to unaccessible information stored in the information device, and a controller transmitting the authorization information through the short-range communication module.