It is possible to know who controls a wallet if it was sent there from a kyc platform like cash app right?

Which is why we have and need tools like coin join and whirlpool

Asking for a friend who thinks it’s impossible.

Anyone wanna help explain why this is important?

Or am I trippin? nostr:note1dvnq3u9zea8mqjhcs20xssc6qf2mskyer2fp59cwp8zwlpytgwfs4lx23d