In the US you can't even do business with Binance, you have to apply for a Binance.US account which is fully KYC and can take a couple of *months* to establish.Binance is the largest legalized crypto mixer there is. Hacked crypto can go there, be swaped for other coins and withdrawn to a different crypto with no KYC. Tor can be used to hide the IP. That seems unsustainable to me
A decent blockchain analyzer can easily track everything into and out of a mixer. They are a stupid myth and a great way to get the government looking at you.
I've noticed that BNB seems unaffected by any Binance news.