Many people encounter phishing and scams at the end of the year, which is not worth the loss. Here's a suggestion for everyone—regularly change your wallet, which is the simplest protective measure. What does regular change mean? It means migrating assets to a new wallet after a period of time, and not letting the same address stay dormant on the chain for too long. More importantly, don't keep all your funds in one wallet. Large assets should be stored in cold wallets or spread across multiple addresses, and only keep the necessary amount in hot wallets for daily transactions. Scams are particularly rampant, especially as the end of the year approaches and various schemes emerge. A little more caution can reduce the risk.