Aadhaar (Authentication and Offline Verification) Regulations, 2021 · IV — Authentication Transaction Data And Authentication Records

Regulation 26 Storage and Maintenance of Authentication Transaction Data

(1) The Authority shall store and maintain authentication transaction data, which shall contain the following information: -

(a) authentication request data received including PID block;

(b) authentication response data sent

(c) any authentication server side configurations as necessary

Provided that the Authority shall not, in any case, store the purpose of authentication or any meta data (other than process meta data) about any transaction.