As Location-Sharing Services Grow, Privacy Concerns Do Too

As the list of programs that collect users’ location information grows, concern about privacy risks is increasing along with it. Facebook is set to add location-sharing to its popular site next month. Meanwhile, services such as Foursquare and Loopt have been adding users, and a plethora of smaller tools have sprung up as well.

Sharing Where You Are When You Care to Share

By Nick Wingfield

Cellphone location-sharing service Glympse is simple, useful and a non-creepy way to share your whereabouts when you want someone to know.