I have been using whatsapp since 2013. Its the best messenger ever I got. It has changed the messaging world. The messages can be sent at the instant with the use of net. We can share photos and videos. Its a great app. Many information can be shared very smoothly and rapidly through whatsapp. I have become maniac of it now. Many people are connected in whatsapp nowadays. It has become very easy to contact with our closed ones through whats app very smoothly.
We can also create group for various discussions. My maximum operations of phone goes only with whatsapp. Thanks Jan Koum for this awesome creation.