Crypto/web3 as it is practiced offers absolutely zero protection against any of this. In fact, unless you use privacy chains (of which only few actually work) y

Crypto/web3 as it is practiced offers absolutely zero protection against any of this. In fact, unless you use privacy chains (of which only few actually work) your Entire Transaction History is Public (!!). This is already a reality in most of cryptoland. Even if you trade on exchanges your entire order flow is immediately sold to the highest bidder, or if you're unlucky the exchange itself is trading against you. It's pretty horrible for privacy.