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.
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OM 29.09.2025 Waiver of Charges for MBU-1
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OM dated 21.9.2025 - Revised rates of financial assistance by UIDAI to registrars alongwith fees to be collected by registrars against Aadhaar services
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Circular dated 12.03.2025-Policy regarding action in case of default in adherence to or violation of any regulations, process, standard, guideline or order issued by Unique Identification Authority of India, by registrars, enrolment agencies or other serv
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Annual Training Calendar 2024-25
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Circular dated 3.10.2023-Policy for enforcing of Aadhaar (Enrolment and Update) Regulations 2016, processes, standards, guidelines, data quality, and containing corrupt and fraudulent practices (Version 4.1) dated 30.11.2022- partial modification thereof
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Annual Training Calendar 2023-24
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SOP dated 28-10-2021 - Name & Gender update request under exception handling process (Circular dated 03-11-2021)
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SOP for Training, Testing and Certification of Authentication Operators
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SOP for Training, Testing and Certification of Authentication Operators
Doc Type: PDF• Size: 2.04 MB• Uploaded On: 29-03-2023
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
