The proposed law is a revision of the Telecommunications Business Act, making app store operators unable to force developers to use specific payment systems, such as those controlled by the app store operators.
https://www.techspot.com/news/90950-south-korea-may-bar-google-apple-forcing-app.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/90950-south-korea-may-bar-google-apple-forcing-app.html?utm_source=dlvr.it&utm_medium=blogger