Internet real-name system in China

The Internet real-name system in China is a real-name system in which Internet service providers and Internet content providers (especially user-generated content sites) in the People's Republic of China are required to collect users' real names, ID numbers, and other information when providing services. Since the implementation of the real-name system on the Internet may lead to the infringement and narrowing of the constitutionally protected speech space of Internet users, it has attracted concerns from all sides and generated much controversy in Chinese society. Only a few countries in the world, such as South Korea, have implemented a real-name system on the Internet.