LifeRing

You can send your position wherever you are, and you'll be reached!

Who would not happen to have a date with a friend and not being able to find it because the place is completely unknown? Now with this application you can send SMS or e-mail your position in a link to your friend, with just one click, you can catch up by activating one of his sailors. It works well with Google Map. If you are looking for a beach and your friend will find it with an error of about 3 meters.