From the Summary: "The Indian government's new COVID-19 [coronavirus disease 2019] mobile application, Aarogya Setu, has emerged as a key tool in helping the government curb the spread of Coronavirus. However, its development and use has stoked fears of whether the data collected will be used for the purposes claimed."
ISAS Brief No. 782; Institute of South Asian Studies Brief No. 782
National University of Singapore. Institute of South Asian Studies
National University of Singapore. Institute of South Asian Studies: https://www.isas.nus.edu.sg/