> But the government can’t really prevent you to meet a “dealer” cashing in/out on your cryptos.
If that “dealer” doesn’t report your transactions under KYC or either of you don’t pay taxes, you’ll get a hard reminder that governments can and routinely do prevent things like this. It’s especially risky to break those laws with cryptocurrencies because you’re leaving a full irrepudiable history of every transaction so when they bust your dealer they get _every_ transaction, not just the one that was caught, and that’s for everyone they’ve dealt with — and since those transactions are all by definition illegal, they have both grounds to investigate and an easy lever to pressure each person to turn in bigger players in exchange for leniency.
If that “dealer” doesn’t report your transactions under KYC or either of you don’t pay taxes, you’ll get a hard reminder that governments can and routinely do prevent things like this. It’s especially risky to break those laws with cryptocurrencies because you’re leaving a full irrepudiable history of every transaction so when they bust your dealer they get _every_ transaction, not just the one that was caught, and that’s for everyone they’ve dealt with — and since those transactions are all by definition illegal, they have both grounds to investigate and an easy lever to pressure each person to turn in bigger players in exchange for leniency.