If you say so... I can decide that I don't want Coinjoins coins because those coins are distinguishable from others.
Exchanges do it, you can do it, anyone can do it.
With Monero, you can't do this....
If I coinjoin my Bitcoin, why will I send it back to an exchange. You are telling me nodes can determine if the utxo has been conjoined. Where where does it do that.
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