What's an Aadhaar card? 1. Aadhaar is an individual identification number issued by the Unique Identification Authority of India (UIDAI) on behalf in the Government of India to men and women for the purpose of establishing the exclusive identity of every single single person. Get far more details about AadhaarCard Update 2. The Aadhar number will serve as a proof of identity and address anyplace in India. 3. The objective of your project is usually to collect biometric (photograph, iris-scan, fingerprints) and demographic data of residents (residence address details), store them within a centralised database, and issue a 12-digit exceptional identity number referred to as Aadhaar to every resident. 4. Aadhaar is meant for individuals of any age (which includes youngsters) for the purpose of establishing identities. 5. Aadhaar is for folks, for that reason each and every member of the family wants to have a separate 1.