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✓ Open Source Instant Messaging

Signal

Description

Signal is a free, open-source messaging application designed to provide secure, private communication. It supports end-to-end encryption for text messages, voice and video calls, and multimedia sharing, ensuring that only the intended recipients can access the content. Signal’s privacy-focused features also include self-destructing messages, registration with just a phone number, and minimal data collection. It's widely used for both personal and professional communication, with a focus on safeguarding user privacy from surveillance and unauthorized access.

Technical Details

  • Operating System
    WindowsMacOSLinuxAndroidiOS
  • Languages English, Spanish, French, German, more...
  • Publisher Signal Foundation
  • Country USA
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