It is said that the hackers injected spyware into WhatsApp users’ handphones through a remote-exploit bug in the app’s VoIP calling functions. In May 2019, WhatsApp was attacked by hackers and the hackers installed malware on lots of people’s mobile phones. Then, encryption was first added in May 2012 and the end-to-end encryption was only fully applied in April 2016 after 2 years of process. WhatsApp was initially criticized for sending information in plaintext and lacking encryption. So, many users care about the security of this program and want to know whether it is safe to use WhatsApp or not.īefore answering the question, first of all, let’s see some cases related to the security of WhatsApp. Is WhatsApp Safe?Īs the most popular communication app in the world, WhatsApp transfers billions of private contents every day. It has over 2 billion users worldwide as of February 2020. WhatsApp becomes the mainstream communication tool in many countries and areas like Latin America, the Indian subcontinent, and many parts of Europe and Africa.

Later in 2014, FaceBook acquired it and it became the world’s most popular messaging application by 2015. in 2009, which locates in Mountain View, California. Originally, WhatsApp was developed by Brian Acton and Jan Koum from WhatsApp Inc.

Now, it has ceased many devices and OSes and mainly supports Android, iOS, Windows, Mac OS, and KaiOS. WhatsApp supports once supported iPhone, BlackBerry smartphone, Symbian operating system (OS), Android system, Nokia non-smartphone OS series 40, Windows Phone, Samsung Tizen OS, etc. This specialized app is called WhatsApp Business and it allows companies to communicate with their customers who use the standard WhatsApp client. Besides personal usage, WhatsApp can also be used commercially with a standalone business app for small business owners.

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