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Signal Private Messenger (open source)
A private messenger for Windows, macOS, and Linux.
Visit Signal Private Messenger (open source)Docs
| Category | Secure & Decentralized Messaging |
|---|---|
| Authentication | No auth |
| Pricing | Free |
| Website | https://github.com/signalapp/Signal-Desktop |
| Docs | https://github.com/signalapp/Signal-Desktop |
| Last checked | 2026-10-14 |
| As JSON | /api/v1/directory/signal-private-messenger-open-source.json |
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