I like the concept of making Web.whatsapp.com actually its web version of the WhatsApp application. Now we can use our whats app on internet like a social network but we need to have internet connection in both device in phone and in your computer or laptop.Its a security purpose of WhatsApp application that I tell you in details.
Web.Whatsapp.com its a web version of whats app its completely depend on your device if your device is connected to internet so you can use web.whatsapp.com service in your laptop else you cant use this website.
Process of Web.whatsapp.com:
1.open url web.whatspp.com in your laptop or computer.
2.open your Whatspp application in your mobile.
3.click on option button that you can see in the upper right corner of the screen.
4.select web.whatspp
5.scan QR Code form your mobile through laptop or computer screen.
6.page refresh and you can see your whatapp running on the laptop.
(note: when your chatting is done be sure you logout from your computer if you not logout at that time then never mind your can logout form all devices from your phone just open web.whatsapp option again and click on logout.)
when you open web.whatspp its just same look like you are using whatsapp application on tablet mode so its content are load very faster and I really like this pattern of chat I can fast time on my laptop better than mobile.
so I am happy to use this application on laptop.
Its load first time slow once he load page one time then when you open its fatch page form your browser cookies so its load faster when next time and its loading time is depend of device.
Its completely user friendly and very simple user interface if you download any file from whats app this file can store into your phone as well as your laptop. This feature is really good one.
if we talk about the security of this web.whatsapp that is really tight at this time. when first time this service lunch many people not get any type of notification his device is logged into the web.whatapp.com so many people trick her friend and they hack whats app and watch people what chatting with her friends.
But if you see till date they improve a lot in web.whatsapp.com for user security like when you login in to the web.whatapp you get a notification on your phone if your WhatsApp application is updated that notification tell you everytime you are logged in to the web.whatsapp so you can easily get notification and if you click on that notification your WhatsApp open and you can logout from there so your web.whatsapp.com also automatically logged out for your laptop and if you want to access again then do the same process that I previously tell you.
I am attaching my own web.whtasapp.com pic in the attachment you can see it.