An open-source messaging app emphasizing privacy with encrypted communication. Share texts, calls, photos, and videos without ads or trackers, available across major platforms. Developed by Signal Technology Foundation and praised globally for security measures.
Cost / License
- Free
- Open Source (GPL-3.0)
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Snapcraft
- Flathub
- Ubuntu
- Debian


























































Signal only connects to other people usingthe same app, as it doesn't use the Matrix protocol like Fluffychat does.