This fork is not listed in DC clients list.
built on Delta Chat—instant, interoperable, privacy-preserving messaging with granular control
share securely, revoke anytime, from one or all peers. For details how it avoids storing personal information please see our privacy policy
we’re redefining data security by giving users a real choice
Presentation Layer Security Mode: only the intended recipients can view the data
True Revoke Mode: wherever your data travels, no matter where it’s stored, you can instantly make it inaccessible, ensuring compliance is baked in
On https://www.privittytech.com/faq there are listed some key features added on top of upstread DC:
Advanced Message Tracing: you can track who has your shared files and see if they’re forwarded — giving you real-time visibility and transparency over your data
Remote Revoke Anytime: accidentally shared a sensitive file or changed your mind? You can revoke access to shared messages/files at any time, from any device
Seems like Privitty client probably locked to single hardcoded chatmail server instance (I didn’t checked it).