great for group trips

This works really well, particularly when the people are outdoors. It does drain the battery pretty quickly. I like it that it only updates your location when you choose to run the app, since otherwise it would be too much like spying on someone. It works really well for bike rides or hikes or shopping, when you might get separated and want to know how to get back together. I imagine it would be great at Disneyworld. If it is possible, it would be nice to be able to choose whether or not to update locations in the background, but apparently from the other posts, this is not possible with iPhone.

cobra87 about Friend Mapper