I used to think that "authorization" just meant giving permission for this one time, a newbie thing, clicking confirm and then going to look at the K-line... Now I understand that many authorizations are unlimited, which is like leaving the keys with someone else, while thinking you've locked everything up.

Recently, the funding rate has been extremely volatile again, and in the group, people are arguing whether to reverse the position or keep pumping the bubble. I actually want to dig out those old authorizations in my wallet and revoke them first. Honestly, revoking permissions is as important as sleeping: it's not about earning more today, but about making sure the account is still there when I wake up tomorrow. Sometimes when I'm too lazy to deal with it, I think back to that time I was "buried" before. Forget it, I'd rather operate less and leave no loopholes for risks.