Recently, I've seen people getting excited over large on-chain transfers and unusual activity in exchange hot and cold wallets, claiming it's "smart money" leading the way. Honestly, no matter how accurate your predictions are, if you don't manage wallet permissions properly, it's all pointless... The dust and failed transactions in my own wallet are basically lessons learned the hard way.

Especially the issue of granting unlimited contract permissions—it's as important as sleeping: if you don't revoke them, it's like leaving the door unlocked and just lying there. Many times, it's not that you clicked the wrong link, but that a certain old contract later had issues, or a DApp you authorized was hijacked. Once the limit is set, it's a total wipeout. Now, after each interaction, I make it a point to revoke unnecessary permissions, even if the page keeps refreshing/retrying/queuing, I grit my teeth and wait for confirmation. Otherwise, I just feel uneasy. Anyway, before locking in profits, I prefer to lock in the risk—less excitement, more peace of mind.