Recently, I've come across a bunch of phishing links again, plus hardware wallets are out of stock. Everyone's security awareness has improved, but I still feel like something's missing: never give "unlimited" contract approvals. To put it simply, granting permission is like lending your house key—if you don't revoke the permission, the key is always in their pocket. No matter how early you sleep, it doesn't help.

My current calmer habit is: after each interaction, I casually check the approval list, change it to a small limit if possible, and revoke it after use; when I'm lazy, I at least review it once a week, just like tidying up your desk. Otherwise, the risks pile up there. Anyway, issues don't happen overnight; it's more about forgetting which doors you've opened. That's it for now—don't wait for your wallet to teach you a lesson.