The worst part of reconciling accounts in the middle of the night isn't losing a bit of transaction fees, but suddenly discovering a bunch of "historical authorizations" in your wallet... To put it simply, the mnemonic phrase is your life. Habits like screenshots, cloud storage, or sending it to your own secondary accounts should really be avoided. Also, that one signature—many phishing sites won't let you transfer funds, but they'll ask you to "confirm login/claim," and if you panic and click, your assets could be infinitely authorized and drained, leaving your account completely unclear.

Recently, Meme and celebrities shouting buy signals have become popular again, and attention shifts so quickly that newcomers are most likely to get excited and jump in at the last moment. My current red line is simple: avoid clicking on unfamiliar links, minimize authorizations, and regularly revoke permissions; better to miss out than wake up in the middle of the night to patch vulnerabilities. That's all for now.