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Aadhaar-related Privacy Concerns
Under the Aadhaar Act, “identity information” consists of Aadhaar number, biometric information and demographic information. “Biometric information”, as of now, consists of fingerprints, iris scan and photograph, but its scope can be expanded at UIDAI’s discretion. “Demographic information” refers to demographic details (name, date of birth, address etc.) collected at the time of Aadhaar enrolment. The term “personal information”, not used in the Aadhaar Act (except in Section 30) can be understood in more general terms as any information of a private nature.