主权项 |
1. A method comprising:
receiving, by a computing device of a social-networking system, information from a network-enabled device, the network-enabled device being associated with a first user of the social-networking system, wherein the information indicates that the physical presence of an item has been detected by one or more sensors of the network-enabled device; identifying, by the computing device of the social-networking system, the item based on the received information; and providing, by the computing device of the social-networking system, information about the identified item to one or more second users of the social-networking system. |