In one embodiment, a method includes receiving visual information captured by a recording device associated with a first user, the visual information capturing aspects of a physical environment of the recording device; based on the visual information, identifying a second user within the physical environment; in response to identifying the second user, retrieving information about a particular action the second user has performed on the social-networking system with respect to a concept or third user; and in response to retrieving the information about the particular action, sending the information about the particular action to the first user while the first user and the second user are both within the physical environment.
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