{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology impact the Internet of Things?","a":"Privacy Protection: The encryption algorithms  and consensus mechanisms in blockchain technology help to protect user privacy. In a blockchain system, end-to-end encryption can be achieved during data transmission, ensuring the security of data transmission."}]}],"pr":"8cf9f64e143fe6c9bc1d5747ea1dca3c860c566dadacb2baaec15c57ffa47e10"}