Last night, I checked my wallet records and realized I still had a few "unlimited authorization" permissions left. Instantly, I became alert: this is like sleeping with the door unlocked—just because nothing happens now doesn't mean it's safe. Especially with those NFT aggregators and contracts that I only used once to swap tokens and then forgot about; if one day the project team gets hacked or the front end is replaced, my assets could easily be taken by someone else.

Revoking permissions is actually quite annoying; it costs some Gas and has to be done one by one. But honestly, it's like buying myself a night of peace of mind. Recently, there's been a lot of talk about NFT royalties—creators want income, traders complain about low liquidity... Anyway, after all the arguing, the ones who often get blamed are the users' wallet permissions and habits. Today, I just took it as tidying up; revoked a few, and I feel more at ease.