PanGeo is a very simple App that draws an imaginary geographical circle around you, and tells you how active the places near you are (i.e., how many friends or anonymous people have checked in into a nearby place). This is a great way to find out what your friends are up to, and what the best places to go are day or night. Note that this App does NOT capture your live GPS/geographical location, it only shows places you have been, and you can be anonymous at any time. You can also share photos and videos of the places you check into.