In recent years, with the rapid development of technology and people's attention to personal privacy protection, the privacy filter market has ushered in unprecedented development opportunities. According to the "China Privacy Screen Filter Industry Production and Sales Demand and Investment Forecast Analysis Report 2024-2030", jointly published by Bo Research Consulting and MarketResearchOnline.com, the market size of China's privacy screen filter industry grew from 550 million RMB in 2017 to 770 million RMB in 2019, achieving double-digit growth. This market is expected to continue to grow rapidly in the coming years, with the CAGR expected to reach a new high.

The popularity of privacy screen filters is attributed to their unique feature - effectively preventing illegal viewpoints from viewing screen content, thereby protecting personal privacy. With the popularity of telecommuting, online education, and other scenarios, there is an increasing demand for privacy protection from individuals. Governments and companies have also invested in improving the technical performance and quality of their products to meet the growing market demand. In addition, the application of privacy screen filters in various scenarios such as office, home, and others is further driving the market size.