While WhatsApp dominates the global messaging market with over 3 billion users, security experts like Johns Hopkins University’s Matthew ...

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 ...

Both the founders of WhatsApp and current owner Meta state that the app uses end-to-end encryption, meaning that nobody outside the chat can access the content. A lawsuit claims that this isn’t true ...

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 is introducing a new feature called Group Message History to assist new members in catching up on prior ...

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 ...

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 has started rolling out voice and video calling directly on WhatsApp Web, bringing a big upgrade for people who use the browser version daily. Until now, users could only make calls through ...

After banning WhatsApp and restricting other messaging apps, Russian authorities are promoting the state-backed MAX app as a national alternative. The platform offers messaging and government services ...