Ever made an appointment with friends to meet at the cinema? Ever arrived there only to find that there was nobody there?
Then you pickup the phone and start calling (or messaging) each friend asking where they are. Some don't respond and some say that they are "almost there". You never really know how far away they are, do you?

With Waypoint you can set a meeting point anywhere in the world, invite your friends and know exactly how far away they are from the spot without hassle. Pick a location and invite your friends. That's it. All of you now know how far away each of you are.