It’s the best messenger app to chat, for sending private messages, for making free audio and video call. Here I must mention that the clarity and video quality is pretty impressive for both audio and video calls respectively. From last 5 years I can’t think myself a single day without this app. This app has become a necessity or else I can say that I am addicted to it. It’s quick, simple, looks great and is easy to use every time I update this app. The layout and design is pretty simple and eye appealing but I would say if they provide any option to customize the background then we can take the real test of this app because continuously the same background became very boring. Now a days https://web.whatsapp.com site is very popular to use WhatsApp from desktop or laptop computers. You just have to go to the url i.e: https://web.whatsapp.com and from phone select whatsapp web, scan the QR code using phone camera which is displayed on desktop or laptop’s screen and you are done with WhatsApp on your computer. But one thing you need to keep in mind that while using whatsapp web both computer and smartphone should be connected to internet. I found this https://web.whatsapp.com very useful for typing any long messages. I love this and addicted to it.