Open Whisper Systems, a provider of security-related technologies and apps for mobile devices, has started rolling out an Android version of its private messaging and calling iOS app Signal. In doing ...

An international group of plaintiffs is suing Meta, alleging that WhatsApp's end-to-end encryption isn't actually private.

Local shops and service teams rely on steady and clear communication. Email carried most of the load for many years, yet owners now turn to secure messaging apps for faster and safer exchanges. Think ...

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 ...

Why it matters: Hackers are bypassing encryption used in messenger apps by compromising the phones and convenience features like QR-based sign-ins. The latest campaign targets high-value targets. The ...

“There’s real tension between offering an easy way to offer this interoperability to third parties whilst at the same time preserving the WhatsApp privacy, security, and integrity bar,” says Dick ...

According to AppleInsider, iOS 26.3 could finally include support for E2EE RCS messaging in Messages. A French developer known as Tiino-X83 posted a screenshot online of what could be carrier bundles ...

Signal, an encrypted messaging service, lets you change the font size of the app's display and messages. You can change your font size in Signal on the platform's desktop, Android, and iPhone apps.

Session’s Chris McCabe and Alex Linton tell Cointelegraph that AI-integrated devices could bypass messaging encryption, creating privacy and security issues. Artificial intelligence, a lack of ...

This is critical because U.S. federal agencies repeatedly warn that texting without the protection of end-to-end encryption ...