This is Yotribe, a Virtual Space.
On Yotribe everyone is just a swipe away. It is the easiest, most social way for groups to communicate online.
Tap, and join in. Its simple.
Features:
+ Enter any room or start your own
+ See when your friends are online
+ Tap to join the conversation
Made with <3 in Berlin
Please note that voice-over-ip calling has an effect on your battery life.