The Dilemma and Countermeasures of Personal Privacy Protection in the Era of Big Data

Personal privacy in the era of big data involves information privacy, communication privacy, space privacy, and portrait privacy. Currently, personal privacy leaks happen frequently, affecting people's daily life and property safety. In response to the dilemma faced by personal privacy protection, we should actively improve relevant laws and regulations, improve key technologies for personal privacy protection, and enhance individual privacy protection awareness.