Post
Topic
Board Development & Technical Discussion
Re: Can Coinjoin transactions be traced? Busting Bitcoin privacy myths!
by
1440000bytes
on 21/12/2024, 14:37:35 UTC
Wabisabi coordinators can link inputs with outputs and multiple inputs belonging to same user.

Vulnerability details: https://github.com/GingerPrivacy/GingerWallet/discussions/116

Related tweet thread: https://xcancel.com/not_nothingmuch/status/1866138694920344055

This describes a client level bug, not a protocol level vulnerability.

Bitcoin Optech: https://bitcoinops.org/en/newsletters/2024/12/13/#deanonymization-vulnerability-affecting-wasabi-and-related-software
Mailing list: https://groups.google.com/g/bitcoindev/c/CbfbEGozG7c/m/w2B-RRdUCQAJ

I think users should not trust your coordinator if you are still being dishonest and misleading about the vulnerabilities.