Signal for macOS
Signal is an open-source, encrypted messaging application focused on user privacy and security. It supports text messages, voice calls, video chats, and media sharing across mobile and desktop devices using end-to-end encryption.
updates.signal.org · Official website
- ✓ Official source (Homebrew)
- ✓ File is identical to the one the publisher released (SHA256 matched)
- ✓ Last checked: Nov. 4, 2026
- This is not a virus scan. Check on VirusTotal
- Version
- 8.33.0
- License
- AGPL-3.0
- Installer type
- zip
Install from the command line
How do I use this?
This command needs Homebrew; if you don't have it, first run the install command from brew.sh. Then open Terminal (Applications > Utilities > Terminal), paste the command and press Enter.
brew install --cask signalSHA256 (file verification)
4cb13e49041388c70cf7d9603c0c28cf62d7b6d12687418b39316bbe6ff1eb1aHow to install
- Click the official download button to get the installer package, or open Terminal.
- Optionally run: brew install --cask signal
- Open the downloaded file, drag Signal to Applications, and launch it.
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