Aadhaar Card is a 12-digit Unique Identification Number issued to the citizens of India by the Indian Government. Aadhar was introduced in India 9 years ago, i.e. January 28, 2009, and provides Indian citizens on the basis of their officials' biometric and demographic details. Getting an Aadhaar card is of paramount importance as it is regarded by the government of India as the most valuable identification of Indian citizens.