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 ...

WhatsApp has added passkey-encrypted backups, giving users a stronger way to secure their chat data stored on Google Drive or iCloud. The new feature builds on WhatsApp’s existing end-to-end ...

WhatsApp this week announced that it is adding passkey-encrypted chat backups, allowing users to protect their stored messages using Touch ID or Face ID instead of a 64-digit key. The feature extends ...

Meta starts addressing WhatsApp vulnerabilities that expose user metadata that allows adversaries to ‘fingerprint’ a device’s ...

The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Elon Musk has challenged security experts to break X's new end-to-end encrypted chat feature, promising enhanced security.