These days, watching the blockchain games economy collapse again, with inflation + studio manipulation, the coin prices spiral downward, and in the end everyone is looking for "new entry points," phishing sites are especially easy to take advantage of in the chaos. Anyway, I now have three red lines for wallet security: never input mnemonic phrases into web pages/forms; if you don’t understand the signature, don’t sign (especially those that ask you to "confirm"); and minimize permissions, regularly revoke old authorizations.

What I don’t regret is that back then, even though it was troublesome, I insisted on keeping large amounts in cold wallets and using separate accounts for daily transactions... it saved me a lot of sleepless nights of panic. Processes like this are actually more reliable than luck.