Cwtch

Cwtch

Open Privacy Research Society
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+

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About

Cwtch (/kʊtʃ/ - a Welsh word roughly translating to “a hug that creates a safe place”) is a decentralized, privacy-preserving, multi-party messaging protocol that can be used to build metadata resistant applications. Decentralized and Open Participants in Cwtch can host their own safe spaces, or lend their infrastructure to others seeking a safe space. There is no “Cwtch service” or “Cwtch network”. The Cwtch protocol is open, and anyone is free to build bots, services and user interfaces and integrate and interact with Cwtch. All communication in Cwtch is end-to-end encrypted and takes place over Tor v3 onion services. Cwtch has been designed such that no information is exchanged or available to anyone without their explicit consent, including on-the-wire messages and protocol metadata.

About

DecideAI is a decentralized AI ecosystem built around three core components that offer a framework for privacy-preserving data sharing, annotation, model training, and continuous improvement using techniques like RLHF and DPO. Decide ID is a zero-knowledge proof-based identity system that verifies contributors’ authenticity and reputation while preserving privacy through techniques like 3D face scans and liveness checks. Decide Cortex provides access to specialized, high-quality LLMs and curated datasets generated through the protocol, enabling clients and developers to adopt or tailor models without starting from scratch. The platform is designed to support secure, verifiable contributions of proprietary or domain-specific data, incentivize long-term participation via its native DCD token, and reduce reliance on large centralized AI providers by enabling on-chain or hybrid model hosting.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Users interested in a decentralized and end-to-end encrypted messaging app

Audience

AI developers, organizations, and data contributors looking for a tool to build or access specialized LLMs using privacy-preserving data contributions and decentralized model governance

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Open Privacy Research Society
Canada
cwtch.im/

Company Information

Decide AI
Founded: 2021
United States
decideai.xyz/

Alternatives

Alternatives

Session

Session

The Session Technology Foundation
Twine AI

Twine AI

Twine.net
xx messenger

xx messenger

Elixxir

Categories

Messaging Supported

Categories

Messaging Features

End-to-End Encryption (E2EE) Supported
File Sharing Not Supported
Groups / Channels Not Supported
Payments Not Supported
Search / Filter Not Supported
Self-Destructing Messages Not Supported
Stickers / GIFs Not Supported
Threaded Discussion Not Supported
Video Conferencing Not Supported
Voice Calling Not Supported

Integrations

No info available.

Integrations

No info available.
Claim Cwtch and update features and information
Claim Cwtch and update features and information
Claim Decide AI and update features and information
Claim Decide AI and update features and information