How to download the Aadhaar app?

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

How to register on the Aadhaar app?

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.

Which services are available on this 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.

Authentication Documents - Unique Identification Authority of India | Government of India - Unique Identification Authority of India

Circular 7 of 2025 regarding changes in the e-KYC response xml and pdf for Foreigner enrolled as an Aadhaar number holder.

Authentication Documents

Doc Type:PDFSize:1.93 MBUploaded On:10-06-2025

Circular 6 of 2025 regarding Revised ASA License Fee & Updated ASA Documents Annexures.

Authentication Documents

Doc Type:PDFSize:2.31 MBUploaded On:10-06-2025

Circular 5 of 2025 regarding revision of license fee for Authentication Service Agency on their transaction volume.

Authentication Documents

Doc Type:PDFSize:1.27 MBUploaded On:10-06-2025

AUA Agreement V 6.1

Authentication Documents

Doc Type:DOCXSize:88.4 KBUploaded On:09-06-2025

Circular 3 of 2025 Submission of Declaration and Undertaking regarding general character of management and the financial condition of the applicant entity.

Authentication Documents

Doc Type:PDFSize:12.12 MBUploaded On:22-05-2025

Compliance checklist for certifying compliance with controls that the Sub AUA and Sub KUA is required to have in place.

Authentication Documents

Doc Type:PDFSize:230.75 KBUploaded On:15-05-2025

Undertaking letter to AUA.

Authentication Documents

Doc Type:PDFSize:1.64 MBUploaded On:06-05-2025

Sample template for notification of SWIK Rules, 2020.

Authentication Documents

Doc Type:DOCSize:42.5 KBUploaded On:25-04-2025

Authentication Documents

Doc Type:PDFSize:2.11 MBUploaded On:25-04-2025

Technical and functional upgrade of L1 registered fingerprint devices.

Authentication Documents

Doc Type:PDFSize:856.12 KBUploaded On:16-04-2025

About UIDAI

Aadhaar Services

Documents