Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many ...

When compared to rivals like WhatsApp, Whittaker argued that competitors don’t measure up to Signal’s security. “Neither consumer nor business WhatsApp protects intimate metadata — like ...

Signal is a messaging app. You download it to your iOS or Android device, link your phone number, and you’re ready to go — ...

As the White House comes under fire for allegedly using Signal to discuss foreign policy plans, the encrypted messaging ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default. One problem with WhatsApp is that, while the content of your messages ...

She posted on X (formerly Twitter) about why Signal is safer than WhatsApp—Meta’s massively popular messaging app—and people are paying attention. For starters, Signal is open-source ...

A magazine journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for ...

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 ...

Question: What’s the difference between Signal and WhatsApp, and should I switch? Answer: Until recent news involving the Signal app, it was a relatively unknown messaging app compared with ...