#加密安全须知 Encryption Security Guidelines have also sounded an alarm for me. Encryption security is really not a joke! First of all, you must take good care of your private keys. It's best to use a hardware wallet, and don't be lazy by storing them on exchanges or your phone. Secondly, when trading, carefully verify the address; if you accidentally mistype a letter, you might lose everything.

Now let's talk about mnemonic phrases. This thing is like the 'ultimate password' for your wallet. Never screenshot it or post it online. Once it's leaked, anyone can transfer the coins from your wallet. Moreover, there are too many phishing websites nowadays, so don't click on random links, and don't easily authorize DApps from unknown sources.

Remember, in the cryptocurrency world, safety comes first! Only by protecting your assets can you enjoy the fun that blockchain brings. Don't wait until you've been hacked to regret it; it's too late to mend the barn after the sheep are lost. Learn more about security knowledge in your spare time.