I want to share my experience with whatsapp. I am using whatsapp more than one year.
I am very pleased to use whatsapp. It has overwhelming features.
Interface of whatsapp very user friendly and easy to use. Chat on whatsapp is secure and encrypted , so we have no worry about data leak.
We can also send documents, excel file, ms word file , pictures as well as location also. Now a days on playstore we can take a look WhatsApp becomes number one application , if we take a look million of users download WhatsApp everyday.it also becomes very famous for voice and video call also.
Whapssap developers are working hard, they provide whatsapp updates every month and add new features on Whatsapp. In coming months, whatsapp will provide delete message feature, which mean if you send message to someone on whatsapp by mistake then you can delete that message , which is useful.