Regulations
The Unique Identification Authority of India periodically issues regulations and amendments to strengthen the Aadhaar ecosystem. These updates ensure secure authentication, efficient enrolment and update processes, data protection, and streamlined governance, adapting to evolving technological and administrative requirements.
Updated Regulations
Access updated UIDAI regulations on enrolment, authentication, data security, fees, information sharing and employee service rules
Gazetted Notifications
Access gazetted notifications and amendment regulations related to Aadhaar enrolment, authentication, data sharing, fees and UIDAI operations.
Content Information
Published on: 29 May 2026
Last Updated: 30 Jun 2026
Owner: Legal
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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.
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Content Information
Published on: 29 May 2026
Last Updated: 30 Jun 2026
Owner: Legal
