Meta’s end-to-end encrypted messaging app is used by billions of people. Here’s how to make sure you’re one of the most locked-down ones out there. Meanwhile, in November, Austrian researchers plugged ...

The popular messaging app WhatsApp got a range of new security features Tuesday with the launch of “Strict Account Settings.” The security changes, which must be turned on, allow the app to block ...

Meta has started rolling out a new WhatsApp lockdown-style security feature designed to protect journalists, public figures, and other high-risk individuals from sophisticated threats, including ...

A new security feature rolled out to select models of the latest iPhones and iPads this week will make it more difficult for law enforcement, spies, and malicious hackers to obtain a person’s precise ...