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  1. Download Signal

    Download Signal for Android, iOS, Linux, macOS, and Windows.

  2. Signal (software) - Wikipedia

    Signal is now developed by Signal Messenger LLC, a software company founded by Moxie Marlinspike and Brian Acton in 2018, which is wholly owned by a tax-exempt nonprofit …

  3. Signal Private Messenger - Apps on Google Play

    Nov 3, 2025 · Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.

  4. Signal - Private Messenger App - App Store

    Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private. • Send texts, voice …

  5. What is Signal? The private chat app is only private if you use it ...

    Mar 25, 2025 · 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 …

  6. Download Signal for Android, iOS or Desktop - AboutSignal.com

    Download Signal app for Android, iOS, iPhone, iPad, iPod Touch, or Desktop for free! Get the latest version of Signal Messenger.

  7. Signal Review: The Best Free, Non-Ad-Supported Secure Messaging

    Sep 21, 2025 · Signal Private Messenger is a free messaging service that puts security and privacy first, delivering polished and safe group, voice, and video chats without exploiting you …

  8. Download Signal (free) for Windows, macOS, Android, APK, iOS

    5 days ago · Signal is an instant messaging app free of charge that offers end-to-end encryption to protect your privacy.

  9. What Is Signal, and Why Is Everyone Using It? - How-To Geek

    Mar 4, 2022 · Signal is a secure encrypted messaging app. Think of it as a more private alternative to WhatsApp, Facebook Messenger, Skype, iMessage, and SMS. Here's why you …

  10. Signal >> Download Signal

    Update your package database and install Signal: sudo apt update &&sudo apt install signal-desktop. 2013-2025 Signal, a 501c3 nonprofit.