| 摘要 |
A communications device comprising a memory adapted to store at least one profile of a user of the device, wherein the said at least one profile contains predetermined attributes and requirements of the user, a communicator adapted to exchange information with a compatible device; a controller adapted to register a match between information sent by the said device and information received from a compatible device, only when said requirements match attributes of the said compatible device and the said attributes match requirements of the said compatible device; and a user alert adapted to alert a user when the controller has established that a match has been made; wherein the said communicator is adapted to receive information relating to the requirements from the said compatible device, and not said information relating to the said attributes.
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