Aadhaar was born in July 2009, yoking modern technology and management expertise to political will. The biometric-based unique identification system, built by tech czar Nandan Nilekani and his team of innovators, was designed to enable subsidies and social spends reach their true destination, plug institutional corruption and save trillions of tax-rupees. In July 2017, Aadhaar is 1.15 billion identities and growing.