{"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":"9ee23bd773257906b3257e47dd9738039e1a4e3606893e2941ae69ad6a59b7e9"}