The receiver will get a notification when they have an internet connection. Then the server queues the message on the receiving number. Here, basically, the user who wants to send a message sends the text or media file to the server. WhatsApp uses client-server which enables a user to communicate.
#WHAT IS WHATSAPP AND HOW DOES IT WORK CODE#
Various changes were made and the code was reconstructed in ejabberd to reach optimal performance. Erlang is also preferred more because it is adaptable to instant updates and changes. This is the best language to code any messaging service. The programming language used to code WhatsApp is Erlang. Extensible Messaging and Presence Protocol have been to make sure that the app gets the best network security. All the data transfer takes place on a real-time basis. Whatsapp uses ejabberd server, it enables message transfer instantly between two or more user.
Also how it supports billions of connections simultaneously. Here, we will discuss the technical background of WhatsApp. If you’re someone who wants to start your own venture like WhatsApp it is very important to know how does WhatsApp work. All you have to do is register with your name and phone number and you’re a member of the network.
It runs on various phones like Android, Blackberry, Symbian, iPhones, Windows and more.
You can also connect to Wifi and use Whatsapp for free. Whatsapp works on data and there is no cost for the same. It also enables you to call your contacts both via voice and video. You can send text messages, pictures and other media files through WhatsApp. WhatsApp helps you communicate with contacts in your phonebook. Now, let’s see how does WhatsApp works for users.
#WHAT IS WHATSAPP AND HOW DOES IT WORK HOW TO#
How to Start a Website Similar to WhatsApp?.
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