- You can order books, albums, and DVDs with a simple credit card payment. - When you log in on your mobile phone, it will be synchronized with your library/shopping cart on the website. - Optimized for both smartphones and tablets. - You can pay easily with simple payments such as Naver Pay, Kakao Pay, Samsung Pay, Payco, Syrup Pay, and PayNow. [Access Permission Information] • Optional access rights -Storage space: Used when attaching photos and transferring files within the app -Camera: Us