Lately, I've been seeing everyone discuss upgrades/maintenance of certain mainstream blockchains, guessing whether projects will migrate, but I instead checked my own wallet's little issues first... To be honest, whether it migrates or not, I can't control that, but mnemonic phrases and authorizations are within my control. Don't screenshot or upload your mnemonic to the cloud, write two copies on paper and keep them separate, don't find it troublesome; signing and authorizations are even more dangerous, many phishing sites just make you click "Confirm," and end up giving away unlimited access. Small funds are the same, one scam and it's wiped out. Anyway, my current routine is: don't click on unfamiliar links, revoke authorizations after use, close signatures you don't understand, better to miss airdrops than to gamble. That's it for now, I'm off to work.