Whatsapp is a good that one should be installed in every smartphone , whatsapp gives us opportunity to communicate with our friends, relatives & any other we can, through messaging , audio and video calling
It is one of the secured app which can gives 100% secure transfer of our message.Its also gives us opportunity to chat in group of friends or other on some issues.we can also share photos, small videos any other files and documents easily. Now a days it is used as a weopeon on raggings, teasing, any incidents etc, .It is also used for fun with videos, jokes.