Whatsapp is a smartphone application which is available on Android, I-Phone, Window Phone.One who has whatsapp in their phones can talk to people who is in their contact list let that be from any country.It is a free app.One do not have to pay anything for this wonderful application.
It is very simple to use.The layout and design is very amazing.One can do various things on it then just texting.Voice call, Video call is also a feature in whatsapp.One can even send locations, pictures , videos, GIFs.It also has a feature of sharing emoticons that can perfectly portray the emotions whether it is sad, happy, lonely, hungry, sleepy etc.
This app has become part of everyday life.It is favourite of many people.