Once registered, users immediately see all their available doors on the screen. With a press of a button, doors can be opened, kept open or closed. Doors which are often used can be marked as favourites and will show up with priority when the app is opened. Furthermore GPS features enable users to quickly access doors within a pre-defined radius. Users can personalise their doors by selecting their preferred color, name and icon. The app can be used equally in a private as well as in a professional setting. New doors can easily be added on an admin panel and are immediately available within the app.