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
- Flathub
- Ubuntu
- Debian
- Snapcraft




Signal vs Kik Comments

- Signal is Free and Open Source
- Signal is Privacy focused, Security-focused and Lightweight














































It is encrypted, highly flexible and best, lets you set times of expiration of any messages to permanently and totally eliminate them.