Daum Cafe (다음 카페)
Now, Daum is a little bit unique in comparison to any other social media app in Korea. Sharing films, and images, or engaging in instant messaging are not the primary focuses of this service. Instead, it does this through assisting individuals in connecting with others who share their interests through the use of several "cafes."
This software is extremely well-liked among young people since it allows them to communicate with their preferred public figures.
You will be required to have a KakaoTalk account in order to sign up for Daum, but after you have done so, you will be able to choose from a variety of cafés to join based on your particular areas of interest.
BTS is known for having established a "BANGTAN fancafe" on Daum as a means of communicating with their followers.
Available on iOS and Android
Website: https://cafe.daum.net/_app