This iPhone app, "덴티아이온라인 : 집에서 하는 구강관리," offers personalized oral health education, tailored to individual needs. Users can assess their oral health knowledge and receive customized recommendations for maintaining healthy teeth and gums.

With a 12-week program called "치카치카 Oral Health Classroom," users can engage in oral health education through videos, card news, and fun quizzes. This interactive approach allows users to solidify their learning and track their progress over time.

Furthermore, the app provides quizzes to assess users' oral health knowledge before and after completing the education program. It also offers guidance on dental services and ensures minimal collection of personal information for user privacy.