"FriendFinder AR" is an app to locate your friends like you do width Google Latitude. One advantage of "FriendFinder AR" compared to similar friend locator apps is that you do not have to sign up or login anywhere to use it. It's main feature is the Augmented Reality view. You can see your friends not only on a map but also through the camera of your device. Locations are shared temporarily and only after granted permission. There are two versions in the market. The free version is ad supported while the pro version comes without ads.