2. The apparatus of claim 1 , wherein the conversation is a voice conversation.
1. An apparatus for controlling a mobile device, the apparatus comprising: a conversation recognition unit configured to recognize a conversation between users through mobile devices; a user intent verification unit configured to verify an intent of at least one user among the users based on the recognition result; and an additional function control unit configured to execute an additional function corresponding to the verified user's intent in a mobile device of the user.