How To Stop Hackers From Reading Your WhatsApp Messages Messaging app WhatsApp has had a tricky year when it comes to security issues. First, there was the fake “WhatsApp Gold” update doing the rounds, then there was the spyware issue, and now it seems there is another hacking attempt on the app. A few days ago, WhatsApp posted a security advisory message on Facebook following the discovery of a security flaw which would allow hackers to access someone’s messages by sending a malicious video file. The Facebook-owned app didn’t reveal whether you needed to physically open the video in order to be affected. The flaw affected WhatsApp on Android phones, iPhones, and Windows Phones too. The company has issued a fix, however, and you need to ensure you are using the most recent version of WhatsApp in order to be protected. Here’s how to do it. How to update WhatsApp 1. Before updating WhatsApp, make sure you back up any...