Justice K.S.Puttaswamy(Retd) vs Union Of India on 26 September, 2018 (i) Name; (ii) Date of Birth; (iii) Gender; (iv) Residential Address. (2) The following demographic information may also additionally be collected during enrolment, at the option of the individual undergoing enrolment: (i) Mobile number (ii) Email address (3) In case of Introducer-based enrolment, the following additional information shall be collected: (i) Introducer name; (ii)Introducers Aadhaar number. (4) In case of Head of Family based enrolment, the following additional information shall be collected: (i) Name of Head of Family; (ii) Relationship; (iii) Head of Familys Aadhaar number; (iv) One modality of biometric information of the Head of Family. (5) The standards of the above demographic information shall be as may be specified by the Authority for this purpose. (6) The demographic information shall not include race, religion, caste, tribe, ethnicity, language, record of entitlement, income or medical history of the resident. The Aadhaar (Authentication) Regulations, 2016 3. Types of Authentication. There shall be two types of authentication facilities provided by the Authority, namely (i) Yes/No authentication facility, which may be carried out using any of the modes specified in regulation 4(2); and Indian Kanoon - http://indiankanoon.org/doc/127517806/ 21