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 ...

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 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 ...

WhatsApp is one of the most widely used messaging platforms in the world, allowing users to send text messages, voice notes, photos, videos, and documents, as well as make voice and video calls. Apart ...

Durov took to X and said people who think WhatsApp is secure in 2026 are "braindead." He alleged that when they analyzed the platform's encryption, "we found multiple attack vectors." You'd have to be ...

As national security services warn that Russian hackers are currently engaged in new global attacks against WhatsApp and Signal users, here’s how to stay safe.

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 introduced a new parent-managed account feature designed to give parents more control over how children use the messaging platform.

Meta’s rollback spotlights a global clash between user privacy and law enforcement access as governments push back against ...