What Can India's Biometric ID System Do for Development? – Aadhaar Architect Nandan Nilekani

India's biometric ID system Aadhaar has provided over a billion people with digital IDs, and changed how the country's government provides services and subsidies. But opponents of the system say that Aadhaar erodes people’s privacy. Nandan Nilekani, the chief architect of the platform, joins the CGD podcast to address these concerns, discuss the platform's progress, and share his vision for future uses of "societal platforms."