主权项 |
1. A method comprising:
receiving, at a communication system comprising one or more processors, a geographic location of a mobile device of a user; determining, by the one or more processors, a plurality of possible representations of the geographic location of the mobile device; sending, by the one or more processors, the plurality of possible representations of the geographic location of the mobile device to the mobile device; receiving, from the mobile device, a message and an indication of a representation of the plurality of possible representations of the geographic location of the mobile device; and providing, by the one or more processors, the message and the representation of the geographic location of the mobile device to a plurality of co-users associated with the user. |