Signal is a free, open-source messaging app with end-to-end encryption, allowing users to keep conversations (including text, images, audio and video messages, and calls) private and safe.

“Signal is the gold standard in private comms,” the app’s president, Meredith Whittaker, said on X. Getty Images When compared to rivals like WhatsApp, Whittaker argued that competitors don ...

Embarrassing, etc. But 404 Media, a newish tech news site, noticed that there was more than that. He wasn’t actually using Signal at all.

Signal and WhatsApp are both end-to-end encrypted messaging apps, but they differ in ownership and data collection practices. WhatsApp, owned by Meta, collects metadata on users, while Signal, a ...

Microsoft’s controversial Recall feature, that automatically screenshots nearly everything on a Copilot Plus PC, is meeting ...

Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people concerned about privacy. But it’s not infallible.

In response, Signal for Windows now blocks Recall on Copilot+ PCs by default. This isn't a simple setting that apps can choose to enable for themselves (another issue Signal has with Microsoft's ...

Signal is run by a nonprofit and funded through donations. It’s been endorsed by privacy experts and used by members of Congress, journalists, and activists around the world.

Users on Elon Musk’s social media platform X were not able to share or post links to the encrypted messaging app Signal on Monday and were greeted with various failure notifications when they ...

Tech and VC heavyweights join the Disrupt 2025 agenda Netflix, ElevenLabs, Wayve, Sequoia Capital — just a few of the heavy hitters joining the Disrupt 2025 agenda.