With the dust yet to settle on the whole debate around the Aadhaar project, the Ministry of Electronics and Information Technology (MeITY) has now proposed a new model of ‘Federated Digital Identities’. The idea is to link a citizen’s multiple unique IDs such as PAN, driving licence, passport and so on to one unique ID. This proposal is part of several digital governance initiatives that the government is considering under the India Digital Ecosystem Architecture or InDEA 2.0 framework. Why exactly do we need federated digital identities? What is the InDEA 2.0 framework all about? Does our digital governance architecture imbibe the constitutional principles that govern traditional governance? Are there any privacy or surveillance concerns that ordinary citizens need to worry about? We look for some answers to these questions in this episode. Guest: Srinivas Kodali, inter-disciplinary researcher with special interest in data standards, cities, cyber security, and the internet. Host: G. Sampath, Social Affairs Editor, The Hindu Edited by Ranjani Srinivasan