Anyone using WhatsApp should know that their chats and calls are end-to-end encrypted, just like on iMessage and Signal. It's a security feature WhatsApp had before Meta bought the app. It's also ...

WhatsApp Web and WhatsApp Desktop serve similar functions but differ in how they operate. Both offer end-to-end encryption, but security is paramount when using public computers.

The news that Facebook’s WhatsApp now supports encryption across all its apps is nothing short of seismic. There have always been those who were keen on using encrypted communications — politicians ...

WhatsApp users have suddenly been warned that its security has been seriously compromised, and that a flaw in its encryption may have exposed their data. And separately, Elon Musk has also just ...

Meta’s WhatsApp says it will soon bring other encrypted messaging apps into one handy dandy location, making finding users a lot easier. The upcoming change is not all WhatsApp’s doing, however, as ...

WhatsApp is introducing a new feature called Group Message History to assist new members in catching up on prior conversations within busy groups. This update allows newcomers to view messages sent ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. An ...

This article will show you how to disable or enable end-to-end Encryption in WhatsApp for chat backup. By default, the encryption for chat backup remains disabled. But WhatsApp has an option to enable ...