Aadhaar is the unique 12-digit ID number issued by the Indian Commission for the Unique Identity of Indian(UIDAI) Citizens by the Government of India. Iday, who issues the Aadhar Card to the people, is supported by the government. The main purpose behind it is to focus on the poor or economically backward sections of India. Its purpose is also to bring the poorest sectors of society under the scheme so that better services can be provided to disadvantaged persons.