Doostjoo

Using Doostjoo App,
find your friends as fast as possible in crowded places.

This application is the best way to find your friends in crowded places like concert, cinema and theater! there is no need to Internet or GPS!

Being visible is really simple, choose a color and take your phone up and your friends will find your place.
Does it look simple? yes, It's really simple. but it works. give it a try!