Session is a private messenger that routes messages through an onion network, with a stated goal of avoiding metadata collection.
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24 alternativesCwtch
Cwtch provides metadata-resistant messaging, with downloads listed for Windows, Mac, Linux, and Android.
About Cwtch
Cwtch is a decentralized, multi-party messaging protocol intended for metadata-resistant applications. All communication is end-to-end encrypted and takes place over Tor v3 onion services, and participants can host their own spaces or use infrastructure shared by others, with no central Cwtch service or network. Downloads are listed for Windows, Mac, Linux, and Android.
Key features
- End-to-end encrypted messaging over Tor v3 onion services
- Multi-party messaging protocol for metadata-resistant applications
- Host own spaces or share infrastructure with others
- No central service or network to join
- Open protocol supports bots, services, and interfaces
- Downloads listed for Windows, Mac, Linux, and Android
Best for: People who need multi-party messaging over Tor and can host or access shared infrastructure.
Good for
- End-to-end encryption over Tor v3 onion services
- Decentralized setup with no central service or network
- Open protocol that can work with bots and other interfaces
Cwtch at a glance
- Website
- docs.cwtch.im
- Category
- Privacy & Security › Encrypted Messaging
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Android, Linux, Web, Windows
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Cwtch alternatives
Tools and sites you could use instead, ranked by how closely they match.
Damus offers a social network described as user-controlled, with versions listed for iOS, iPad, and Apple silicon Macs.
Wire provides downloads for its end-to-end encrypted communication app, with messaging and collaboration highlighted on the download page.
Status combines private messaging with a Web3 wallet and browser, presenting communication and decentralized finance tools in one app.
Briar Desktop is available for download on Linux, Windows, and macOS, with the project site providing operating system links.
This Kuketz blog page compares messengers by security and data protection features.
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Cwtch FAQ
What does the name Cwtch mean?
It is a Welsh word roughly translating to "a hug that creates a safe place," pronounced /kʊtʃ/.
Is there a central Cwtch service or network?
No. Participants can host their own spaces or lend infrastructure to others.
How is communication protected?
All communication is end-to-end encrypted and takes place over Tor v3 onion services.
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