I am using whatsapp fron last one and half year.
I am using other app also but I find out that this is the best app in those app which I use in my whole life.
It is simple in use. It helps to connect with people.
It's helps in sharing our idea , photos , videos and gif videos etc. Etc.
It is not take more space in our device.
It provides us the features of audio call and voice call.
I suggest to all my friends to use this app.
Thank you