SERVER DEVICE, TERMINAL EQUIPMENT, CONTROL METHOD FOR SERVER DEVICE, CONTROL METHOD FOR TERMINAL EQUIPMENT AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a server device capable of improving convenience when the same user transmits and receives a message by using a plurality of user terminals.SOLUTION: A server device includes: a management part for managing mutually different first information corresponding to a plurality of terminal equipment; a reception part for receiving a message to be transmitted from terminal equipment which is used by each of a plurality of users consisting a group; and a transmission part for transmitting the message received by the reception part to second terminal equipment excluding first terminal equipment which has transmitted the message among the terminal equipment of each of the plurality of users consisting the group, and for transmitting the message to third terminal equipment whose first information is associated with the first information corresponding to the first terminal equipment among the plurality of terminal equipment.