I'm not very good at... teaching everyone how to "high-intensity prevent hacking," but when it comes to wallets, I really have PTSD from being scared. Don't screenshot your seed phrase, don't upload it to cloud storage, and don't send it to your secondary account; just write two copies on paper and keep them in different places. Also, don't just click confirm when a signature authorization pops up, especially those that ask you to "authorize first, then claim," which are basically red lines. Many phishing sites now look exactly like legitimate ones, honestly just gambling on your quick reflexes. Recently, some people have been complaining that on-chain data tools/tag systems are lagging and can mislead users. My approach has always been: treat tags as reference only, not the truth. Before important operations, I’d rather spend an extra 10 seconds checking the domain, permissions, and exactly what I’m signing... Even with a small position, you need to stay alive first.