UIDAI — Unique Identification Authority of India logo
UIDAI — Unique Identification Authority of India logo

Official Memorandums

Explore UIDAI Office Memorandums related to Aadhaar policies, service charges, document updates, operational procedures, compliance measures and administrative decisions.
OM waiver of charges payable by an ANH for updating email address through Aadhaar mobile application

Doc Type: PDF• Size: 218.52 KB• Uploaded On: 19-06-2026

OM Relaxation in fee charges through SSUP (myAadhaar) portal for document update

Doc Type: PDF• Size: 215.7 KB• Uploaded On: 14-05-2026

Doc Type: PDF• Size: 102.91 KB• Uploaded On: 02-01-2026

Circular regarding Discontinuation of Aadhaar Hologram on Aadhaar PVC card.

Doc Type: PDF• Size: 699.78 KB• Uploaded On: 01-01-2026

Office Memorandum regarding Revision of rate of Aadhaar PVC card service from ₹50/- to ₹75/- (including taxes)

Doc Type: PDF• Size: 639.42 KB• Uploaded On: 01-01-2026

Standard Operating Procedure for Date of Birth update in Aadhaar

Doc Type: PDF• Size: 1.26 MB• Uploaded On: 24-12-2025

FAQ on Aadhaar Data Vault.

Doc Type: PDF• Size: 130.2 KB• Uploaded On: 04-11-2025

OM 29.09.2025 Waiver of Charges for MBU-1.

Doc Type: PDF• Size: 654.14 KB• Uploaded On: 30-09-2025

OM dated 21.9.2025 - Revised rates of financial assistance by UIDAI to registrars alongwith fees to be collected by registrars against Aadhaar services.

Doc Type: PDF• Size: 153.75 KB• Uploaded On: 26-09-2025

Procedure for submitting request for reactivation of Aadhaar number in cases where Aadhaar number holder was reported to be deceased.

Doc Type: PDF• Size: 156.73 KB• Uploaded On: 09-07-2025

Content Information

Published on: 29 May 2026

Last Updated: 07 Jul 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: 29 May 2026

Last Updated: 07 Jul 2026

Owner: HO

Official Memorandums - Unique Identification Authority of India | Government of India