Maria (17) was a homeless young woman in Berlin when the ‘Mokli’ app became a lifesaver for her.The app helped her access doctors, overnight accommodation and food services, and is thus a great help for homeless people across Berlin.Similarly, in India, the ‘Arogya Sakhi’ app, the brainchild of urogynecologist Aparna Hegde, is helping pregnant women in rural parts of Maharashtra.‘Arogya Sakhi’ lets ASHA workers diagnose and provide prenatal care to mothers who cannot access hospitals.