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{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology approach data privacy and protection?","a":"Blockchain technology attaches great importance to data privacy and protection. As a decentralized distributed encrypted database, blockchain technology integrates cryptography, mathematics, and computer science, featuring characteristics such as decentralization, trustlessness, and resistance to tampering. In terms of privacy protection, blockchain technology adopts cryptographic techniques such as asymmetric encryption, providing strong guarantees for data privacy.\n\nPrivacy information under blockchain technology can be roughly divided into two categories: identity privacy and transaction privacy, which are also the focus of current research on network privacy security. Compared to centralized architectures, blockchain technology has obvious advantages in privacy protection. Firstly, P2P network technology enables distributed data storage, which reduces the risk of data leakage and tampering. Secondly, the encryption of blockchain technology ensures that only authorized parties can access the underlying data, enhancing data security. Lastly, the consensus mechanism in blockchain promotes the mutual verification of transactions, preventing unauthorized access and  tampering with data."}]}],"pr":"90c53983d97ad1447dd68d47cbac452b2babd5ec97edf9416f3f2ee34362d800"}