The development and popularization of smart appliances not only meet people’s pursuit of a better life, but also bring the problem of data privacy and security. How to institutionalize and efficiently solve this problem has become an urgent demand for the development of the industry. On March 5, the fifth session of the 13th National People’s Congress opened, “strengthening network security, data security and personal information protection” was included in the 2022 government work report. Zh...