WHAT YOU NEED TO CRASH YOUR FRIENDS WHATS AAP!!!!!!! ! ! ! ! !

THE ANSWER IS :>Nearly 4000 Smileys.

 Yes, you can crash your friends' WhatsApp, both WhatsApp Web and mobile application, by sending them not any specially crafted messages, but just Smileys.

Indrajeet Bhuyan, an independent researcher, has reported The Hacker News a new bug in WhatsApp that could allow anyone to remotely crash most popular messaging app just by sending nearly 4000 emojis to the target user, thereby affecting up to 1 Billion users.

Bhuyan is the same researcher who reported a very popular WhatsApp crash bug last year that required 2000 words (2kb in size) message in the special character set to remotely crash Whatsapp messenger app.

After this discovery, the company patched the bug by setting up the limits of characters in WhatsApp text messages, but unfortunately, it failed to set up limits for smileys send via WhatsApp.

How to Protect Yourself 

Bhuyan told  that he had reported the WhatsApp crash bug to Facebook. However, before the company patches the issue, there is a simple way out.

If you become a victim of such message on WhatsApp, just open your messenger and delete the whole conversation with the sender.

However, remember, if you have kept some records of your chat with that particular friend, you’ll end up losing them all.