FEEC is the official app of Catalonia Federation of Rambling, developed by Playoff Informatica. The app is designed to provide knowledge and functionalities to improve the system. The project is based on a large community of users who use the app and contribute to its development.

One of the key features of the app is the ability to download federative licenses. Additionally, users can receive notifications of updates and emergency alerts. The app also provides information on news, benefits, information shelters, and trails in Catalonia. However, it is important to note that the features may vary depending on the configuration of the federation.