Kwangmyong is a North Korean national intranet service opened in the early 2000s. The Kwangmyong intranet system stands in contrast to the global Internet in North Korea, which is available to fewer people in the country. From Wikipedia
Analysis shows North Korean phones operate on a sealed intranet; banned slang like ‘oppa’ is auto-rewritten to state-approved terms; secret screenshots are captured every five minutes for government review.
