Section 3 in AADHAAR (AUTHENTICATION AND OFFLINE VERIFICATION) REGULATIONS, 2021
3. Types of Authentication Facilities.—
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(ii)e-KYC authentication facility, which may be carried out only using OTP and/ or biometric authentication modes as specified in regulation 4(2).
