A battle between national security and privacy is brewing. Governments and secret services are asking encrypted messaging services such as WhatsApp to allow them access to users’ data. Most recently, ...

Facebook Inc.’s WhatsApp on Friday said it would extend encryption on the messaging service to backups of chats shared on the platform when they are stored on Apple Inc. and Google’s cloud services.

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 ...

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.

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 ...

Meta owned WhatsApp protects users with end-to-end encryption, meaning messages remain private between the sender and recipient. Still, some users are exposed to greater risks, such as hacking and ...

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.

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 ...

Amber Rudd has called for police and intelligence agencies to be given access to encrypted messaging services such as WhatsApp, sparking a row over civil liberties. In the wake of the Westminster ...

A lawsuit claims that WhatsApp's end-to-end encryption is a sham, and is demanding damages, but the app’s parent company, Meta, calls the claims "false and absurd." The lawsuit was filed in a San ...