Recently reviewing my wallet records, I found that I had previously given some contracts "unlimited authorization." At the time, it was just to save trouble, but now I think it’s a bit chilling... Basically, the authorization wasn’t revoked, it’s like leaving the door key inserted outside. Revoking authorization is as important as sleeping: if you don’t do it, maybe nothing will happen; but if something does, it’s very uncomfortable.

These days, I’ve been talking about interest rate cut expectations, the US dollar index, and risk assets rising and falling together. I actually want to control what I can first: position size, liquidation line, and these authorizations. Especially revoking after using a certain DApp—it's a quick task, but saving myself a restless night. Oh right, I also habitually take screenshots of the authorization page as a little joke... Anyway, if someday there’s an investigation, at least I won’t be completely in the dark.