#科技巨头入场稳定币 has also sounded the alarm for me; encryption security is no joke! First, you must keep your private key safe, preferably using a hardware wallet. Don't be lazy and store it on exchanges or in your phone. Secondly, when transacting, be sure to carefully verify the address; a small typo could result in losing everything.

Now let's talk about mnemonic phrases; this thing is equivalent to your wallet's 'ultimate password.' Never take screenshots or post it online. Once leaked, anyone can transfer the coins in your wallet. Additionally, there are too many phishing sites out there, so don't click on random links, and definitely don't easily authorize DApps from unknown sources.

Remember, in the crypto world, safety comes first! Only by protecting your assets can you enjoy the fun that blockchain brings. Don't wait until you're robbed to regret it; it's too late to mend the barn after the goat is gone. Make an effort to learn more about security knowledge regularly.