This session will explore the wide range of public services provided to Kyivans by Kyiv Digital city application that with the beginning of the war quickly transformed from the transportation app to a life-saving tool. Kyiv Digital is functioning as a hub for all digital services as security services, smart mobility and parking, air quality monitoring, e-democracy and housing services. The presentation will give an overview of our project, how it cares about citizens' comfort and safety, and our plans for further development.