Aadhaar enrollments have hit one-billion mark.
It has also become one of the biggest biometric database in the world with nearly 95 per cent of the adult population already being covered under it.
The scheme has the potential of saving between Rs 50,000 crore and Rs 70,000 crore a year by reducing duplication and leakages.
It was launched with the setting up of the Unique Identification Authority of India (UIDAI) in 2009.
Aadhaar’s success will help the government in paving the way for disbursal of all government benefits and subsidies through UID.
The Supreme Court has restricted the use of UID to schemes such as MGNREGA, pension disbursal, and Jan Dhan Yojana along with PDS and LPG (cooking gas) distribution.