This is the one of the social media in the world which we are using by all people .by using the wats up we can send messages to all people around the world .this app is made for the easy purpose we can download this app from the play store.the layout and design was good .we can not only send messages but also we can talk audio and video calling.it will not charge any money we should have mobile data or wifi.It is useful for all people.
Thanking you, sincerely Prashanth