Facebook 's Nearby Friends feature shares your general location with chosen friends . The tracking tool is opt-in so people wo n't accidentally share their location by default . If you turn on the Nearby Friends feature , Facebook starts collecting data on your exact location and keeps details on where you 've been in the past , not just places where you 've used its app to check in . Comment:
Facebook 's Nearby Friends feature shares your general location with chosen friends . The tracking tool is opt-in so people wo n't accidentally share their location by default . Comment: