Lately, I’ve been finding a bunch of "unlimited authorization" in my wallet again, really just like stuffing takeout bags under the bed—looks harmless, but if something goes wrong, it’s disgusting. That kind of unlimited contract, to put it plainly, is like copying the house key and handing it to a stranger; just because nothing happens normally doesn’t mean it’s safe. One day, the project’s contract gets upgraded, the front end gets malware, or you click on a phishing link... and you could be drained all at once.

My current habit is: revoke permissions after use, limit them whenever possible; I rarely touch new things with my main wallet, use a secondary account for interactions, and always check permissions carefully before signing—better to be slow. Recently, everyone’s talking about social mining, fan tokens, “attention is mining,” sounds exciting, but the more attention is worth, the more phishing attempts there will be. Anyway, I’ll clean up my permissions first before I start watching.

What I’ve learned isn’t a trick, but that wallet permissions are like sleeping—they’re not very noticeable, but missing just one can lead to big trouble.