{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve the privacy issues in data sharing?","a":"Encryption algorithms: Blockchain technology employs encryption algorithms (such as domestic secret algorithms) to securely encrypt and decrypt data, preventing unauthorized access and protecting user privacy."}]}],"pr":"510ecdec4d272a916220ca38e23c67f19f9385f4c6acd586f37d78fe30f64ad1"}