Now every smart phone using this app
Its really rocking app I loved it.
In this app there is no nag limit and image limit send the more then and more then friwnd and chat a at a time
Its updated app gives voice caling and video calling.ehen wife is available it work very nice
And voice quality good
U create the groups and maintian and one track on the all old friend.
Thanks to whats up I wont miss my old friends .
And every time it is updated and adding future options. Its very nice