SmileMe-스마일미 is a free iPhone app developed by DANAL Entertainment Co Ltd. It falls under the multimedia category and offers users the ability to create emoticons in just 2 seconds. With its AI-recommended emotion stickers, users can easily create their own personalized emoticons without any complicated or time-consuming processes.

The app also provides users with the opportunity to become emoticon influencers. Users can upload their own emoticons to the market and experience the process of selling and settling payments for their emoticon sales as a "SmileMe-스마일러" influencer.

In addition to creating and selling emoticons, users can also enjoy the K-POP market within SmileMe. They can collect and enjoy K-POP star merchandise, stickers, and emoticons from the SmileMe market.

The K-POP star content and services in the market will be continuously updated to provide users with a closer experience with their favorite stars.