{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do hardware wallets in blockchain enhance security compared to software wallets?","a":"Password Protection: Hardware wallets allow users to set up a password or PIN code to protect their wallets, adding an extra layer of security.\n\n5."}]}],"pr":"bf55d70f8e8c4aeaa2d04ed20a88e990d18792648ecc8de478a0d663babe2d8f"}