Section 2(1)(k) in Rajasthan Bhamashah (Direct Transfer of Public Welfare Benefits and Delivery of Services) Rules, 2018
(k)"e-FA authentication facility" means a type of authentication facility in which Bhamashah Identification number and, Aadhaar number or registered mobile phone number of the Head of the Family are securely submitted by a requesting entity or the Head of the Family with the consent of the Head of the Family, is matched against the data available in the BRDH, and the Authority returns a digitally signed or e-signed response containing e-FA data along with other technical details related to the authentication transaction;