{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure privacy and data security?","a":"Encryption algorithms: Blockchain technology encrypts the stored data to ensure the confidentiality of the information. Only users with the correct keys can access and understand the data,  thereby protecting the privacy of the data."}]}],"pr":"b08cd4597d3c659e1f4784bc2b817e5afd03872d85ed59c2b1245397b9981e61"}