How to build an instant messaging app like Whatsapp?
How to build an instant messaging app like Whatsapp? In the list of most used instant messaging apps, Whatsapp always tops the list with more than 2000 million users across the globe. It has emerged as an influential social media today as the majority of the population wants a chatting app and have started to use Whatsapp to get connected with friends over mobile phones. As a free to download messaging app, it has gained widespread popularity within a short time span. To put it in simple words, the users of this instant chat app can get connected with others and keep their data hidden. Though there seem to be a lot of pros, we can notice a sudden fall in the demand graph of this app in recent times caused by a major shortcoming related to its privacy policy. The new privacy policy of Whatsapp has stirred up a huge controversy due to the notification sent by the organization, requesting permission to share data with Facebook. It seems that the social media’s intermediary