AroBa4 is an Android app developed by INNOVA SRL that provides support for proper household waste management. The app is designed for residents of the AroBa4 region, and it offers various features that enable users to learn about waste disposal methods. The app supports six towns in the region, including Altamura, Santeramo in Colle, Gravina, Grumo Appula, Poggiorsini, and Toritto. TeknoService Srl manages the waste collection, transportation, and sweeping services in the region.

The app provides users with a range of features, including personalized notifications, a waste disposal calendar, a waste dictionary, information on municipal waste collection centers, geolocated photographic reporting, and home pickup requests. Users can also access the app using their social media profiles. The app is an excellent tool for residents seeking to manage their waste effectively.