A high-profile data leak sheds light on a privacy app popular among journalists and Beltway types. Is it safe?

Unlike other popular messaging apps, Signal is operated by a non-profit called the Signal Technology Foundation rather than a for-profit tech giant like Meta, which owns popular messaging apps like ...

To get at the general settings for Signal, from the Chats tab tap the three dots (top right) then Settings on Android, or tap ...

Signal, the encrypted messaging app known for its robust privacy features, has found itself at the center of a significant national security controversy in the United States. The scandal erupted after ...

Signalgate shows a fundamental misunderstanding of encryption, so it's important to understand how these technologies ...

Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

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 ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

While Signal offers more privacy perks compared to other messaging apps, it’s not meant for sharing classified government and military information. Some factors are beyond the app’s control ...