#加密安全须知 Hot wallets are convenient for transactions but have risks when online, cold wallets are safer for offline storage. I use a combination of both: hot wallets for daily small transactions and cold wallets for large assets. To manage and protect my crypto assets, I use strong passwords and enable two-factor authentication. To help others keep their assets safe, I suggest using trusted wallets, saving private keys offline, not disclosing them to others, regularly backing up recovery phrases, and being cautious with unknown links and DApps.