Tango is the leader in mobile video communications that enables people to connect with friends and stay closer to family around the world in a way that is fun, easy, spontaneous, and fits the moment. Tango allows you to make free video calls and free phone calls on the iPhone, iPod touch, iPad and hundreds of Android phones and tablets, and provides a high quality experience over 3G, 4G, and Wi-Fi. Tango has tens of millions of people using the service in 190 countries, and delivers millions of minutes of voice and video calls a day, of which 80 percent are video.

This SonicWALL signature identifies DNS requests for Tango domains.