ATM Milano Official App is the official app of Azienda Trasporti Milanesi, designed to help you move easily around Milan and its surroundings using public transport. The app is changing. New design, renewed user experience, and many new features. Discover them in detail. Say goodbye to your card: the subscription is now digital. Travel with your phone. • Transfer your subscription to the app or directly purchase a digital subscription and travel with your phone. The home page is now geolocated