{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In which aspects does blockchain technology play a role in protecting privacy and data security?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, where data is stored on multiple nodes rather than a single central server. This distributed characteristic  makes it difficult for attackers to infiltrate and tamper with data, thereby improving the security of the data."}]}],"pr":"308e4b496db226c268ec39e93828047aef788ced0ddf65b422246f8018c5de08"}