Abstract: Systems, methods, computer programs, and user interfaces are provided to receive location tags from a plurality of user devices (a location tag including a location category and a location corresponding to a geographic location of a user device from which the location tag is received), identify a first set of location tags comprising a given location category, determine whether a cluster location exists for locations of the set of location tags, generate a moderation request for a location tag of the set of location tags in response to determining that a cluster location does not exists for locations of the set of location tags, receive moderator approval of the location tag, and store a geographic location corresponding to the location tag as a point of interest associated with the given location category in response to receiving moderator approval of the location tag.

Abstract: Systems, methods, computer programs, and user interfaces are provided to receive a first location tag from a first user device, the first location tag including a first location category and a first device location of the first user device, receive a second location tag from a second user device, the second location tag including the first location category and a second device location of the second user device, determine that a distance between the first device location and the second device location is less than a distance threshold, and store the first device location as a first point of interest in a points of interest layer in response to determining that the distance is less than the distance threshold, the points of interest layer being associated with the first location category.