DNE FESN is a free utility application designed for iPhone users, specifically catering to students. The app provides access to essential information about the organization, including its origins and various benefits available to members. Users can explore the "Federation/Who We Are" section to learn more about the services offered, enhancing their overall experience.

Additionally, the app facilitates direct communication with the organization at any time, ensuring convenience for users. One of the standout features is the half-price entry benefit, which allows users to gain autonomy by presenting their membership card at cinemas, theaters, and other venues. Furthermore, the app enables users to register and represent their city on a national level, promoting greater involvement within the community.