Circulars
The Unique Identification Authority of India issues circulars to communicate policies, operational guidelines, and procedural updates. These ensure uniform implementation, capacity building, compliance, and improved service delivery across Aadhaar enrolment, authentication, and related activities nationwide.
SOP for Training, Testing and Certification of Authentication Operators
Circulars
Doc Type:PDFSize:2.04 MBUploaded On:29-03-2023
SOP for training, testing and certification of E&U Operators
Circulars
Doc Type:PDFSize:2.19 MBUploaded On:20-02-2023
Training, Testing and Certification Policy 2023
Circulars
Doc Type:PDFSize:1.14 MBUploaded On:02-01-2023
Swachhata Pakhwada implementation for the year 2022 in UIDAI
Circulars
Doc Type:PDFSize:132.19 KBUploaded On:27-01-2022
Policy for enforcing process guidelines dated 24-03-2021
Circulars
Doc Type:PDFSize:758.45 KBUploaded On:09-04-2021
Forwarding of Policy for enforcing of Aadhaar (Enrolment)
Circulars
Doc Type:PDFSize:64.68 KBUploaded On:09-04-2021
Introduction of Aadhaar Card for use at par with other forms of Aadhaar like Aadhaar letter, e-Aadhaar, masked e-Aadhaar and m-Aadhaar
Circulars
Doc Type:PDFSize:1.42 MBUploaded On:29-09-2020
Circular_(E&U-II)_Regarding Certificate for Aadhaar Enrolment/ Update.
Circulars
Doc Type:PDFSize:445.83 KBUploaded On:27-11-2019
Circular_(DBT)_Regarding Guidelines on use of Aadhaar under Section 7 of the Aadhaar Act 2016 by the State Governments
Circulars
Doc Type:PDFSize:4.43 MBUploaded On:27-11-2019
Circular_(Legal)_Regarding Continuation of AEPS Transactions
Circulars
Doc Type:PDFSize:161.66 KBUploaded On:30-11-2018
Content Information
Published on:12 May 2026
Last Updated:30 Jun 2026
Owner:HO
Frequently Asked Questions
You can download the Aadhaar app on your Android/iOS device from the Play Store/App Store. For Android: https://play.google.com/store/apps/details?id=in.gov.uidai.pehchaan For iOS: https://apps.apple.com/in/app/aadhaar/id6744029871
After downloading the app, the Aadhaar Number Holder (ANH): →Select Language→ Enters their Aadhaar number → Agrees to the Terms and Conditions and Privacy Policy → Chooses the SIM card → Performs Face Authentication → Gets registered on the app → Sets a 6-digit PIN to secure access to the app.
Presently, the Aadhaar app offers various services like - Mobile Number Update, Address Update, Biometric lock/unlock, Selective Sharing of Aadhaar Verifiable Credential, check Authentication History, download e-Aadhaar, share Contact Card, Track my request, etc.
View more F.A.Qs
Content Information
Published on:12 May 2026
Last Updated:30 Jun 2026
Owner:HO
