Recently, I saw someone post a mnemonic screenshot on a cloud drive again, and I felt a tightness in my chest... To put it simply, a mnemonic is the "soul" of a wallet; anyone who sees it can move the funds. Don't think "I hid it very deep." The same goes for signature authorization; many phishing sites won't let you transfer funds, only asking you to click Sign. The language sounds quite official, but once you sign, they open the backdoor; my red line now is: don't click on unfamiliar links, close pop-ups you don't understand, avoid authorization if possible, and revoke it regularly if you do use it. On the macro side, they talk daily about rate cut expectations, the US dollar index, and risk assets rising and falling together, but no matter how hot the market is, it's not worth risking safety... Anyway, I prefer to go slower, double-check addresses and domains, because losing some opportunity cost is better than being wiped out.