UNHIDE by Ray-Ban

Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.

This app allows you to find your friends in any crowded place. For example at a music festival, a crowded beach, a city park or a ski slope.

How does it work?

You upload a list of friends from Facebook, and by holding your phone on its side, you get a ‘crowd view’ and the app points out your friend, by showing his/her profile picture.

With the app, you can also poke your friend to remind him that you’re searching him.

When you found your friend in a funny or special place or situation, you can take a picture and instantly share it on Facebook.

More info? Visit unhideapp.com