Recently, I see everyone is again earning testnet points and guessing whether the mainnet will issue tokens or not. My first reaction isn't "go for it," but rather "will these interactions clearly profile my address?" On-chain privacy, frankly, shouldn't be expected to be like cash; at most, it's about "not being easily linked together," especially when you need to go in and out of fiat channels, where compliance lines will eventually be crossed.

My current expectation is simple: layer when possible, sign offline when possible, don't reuse addresses, and consider your most-used wallets as roughly equivalent to verified identities; if you want more private operations, don't think about a one-click withdrawal to exchanges without leaving traces... Anyway, don't deceive yourself. Having a strict security obsession isn't noble; it's just about avoiding trouble and avoiding accidents. That's all for now.