HELLEN is a free Android app developed by hellen.co.kr that falls under the Lifestyle category and Shopping subcategory. It is an app-only shopping platform that offers exclusive discounts and coupons to its users.

The app is easy to use with an auto-login feature that allows users to quickly access their account. Once logged in, users can view their order history, shipping information, and shopping cart. The app also sends push notifications for online store updates and promotions.

One of the unique features of HELLEN is the ability to share products through social media, making it easy for users to recommend their favorite products to friends and family. The app also offers customer support to help users with any questions or concerns they may have.

Overall, HELLEN is a convenient and user-friendly app for those who enjoy shopping online and want to take advantage of exclusive discounts and coupons.