- Can JoinMarket be traced?
Not as a taker. Since takers choose the equal value output size, they can make anonymous payments or anonymize their change at any time without trusting anyone. Fidelty bonds help protect takers against makers performing Sybil attacks.
I thought joinmarkets were still pretty easy to unmix. If theres only 1 taker and for example 5 makers in a joinmarket coinjoin it should be pretty easy to unmix them if you watch to see which output get used as inputs for more coinjoins then they are makers and if you can determine which outputs were makers then you can determine which output is the taker by process of elimination.
This is the same problem with samurai wallets whirlpool right?