I am using whatsapp before 2 years. It is a nice app of share your thought and ideas.
It is good plateform which is provide to you a active person with current social knowledge.
Whatsapp is a very nice app which is consume very less data.
At this time whatsapp is giving calling features.
you can change your dp and status according to your mood.
It is very good app which is add to social media and a lot friend .
And you are add to your friend to very easily on this app.