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  1. Download Signal

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

  2. Signal Private Messenger - Apps on Google Play

    Dec 19, 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.

  3. Signal (software) - Wikipedia

    Signal is the successor of the RedPhone encrypted voice calling app and the TextSecure encrypted texting program.

  4. 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.

  5. How to Use Signal Encrypted Messaging - WIRED

    Mar 12, 2025 · In times of uncertainty, people rightly often turn to the encrypted messaging app Signal. Whether it’s to protect sensitive conversations while attending a protest or to keep your …

  6. Signal - Private Messenger - 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.

  7. Signal issues / no service troubleshooting | T-Mobile Support

    Use this easy checklist to get help troubleshooting no signal or "no service" errors.

  8. GitHub - signalapp/Signal-Server: Server supporting the Signal

    Jan 5, 2023 · Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS - signalapp/Signal-Server

  9. Signal >> Home

    State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else …

  10. Download Signal for Windows

    To use the Signal desktop app, Signal must first be installed on your phone.