About Holics

About company

Holics Inc. (홀릭스 아이엔씨) is the developer of the mobile app Pal Letter, a platform that enables users to chat and share their personal experiences with other users. The app functions as a messaging blog that enables users to chat on various topics using both their real names and anonymous names. Pal Letter is developed based on ""Johari's Window,"" a psychological theory that is used to help people better understand their relationship with themselves and others.