The copyright and intellectual property rights of the font Hwan-gyeong-che belong to Korea Environment Corporation.
Hwan-gyeong-che is free for anyone to download and use. It cannot be used for commercial purposes, such as sale or transfer for a fee, or for the creation of materials with negative images, such as pornography or anti-social materials.
It can be used in a variety of media, including video, print, web, and mobile, without any special permission required.