Foursquare says it can't disclose who its partners are, or how many different smartphone users' data it has acquired. But Rosenblatt says the company could, for example, create a list of "millions ...

Foursquare is shutting down its signature city guide app in order to “focus our efforts on building an even better experience in Swarm,” the company said in an update. Home; News.

Foursquare spokesman Brad Abare objected to the idea that the denomination hasn’t been forthcoming. “The posture has been a sense of transparency—as much as possible,” he told CT.

Architectural historian Thomas Hubka found that the Foursquare was preferred by people in the upper-middle class living in Portland neighborhoods developed in the first part of the 20th century ...