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Authentication Documents

Access Aadhaar authentication circulars, regulations, guidelines, onboarding checklists and technical documents for AUAs, KUAs and ASAs.
Aadhaar Authentication API 2.5 Revision 1 Of January 2022

• Doc Type: PDF• Size: 1.3 MB• Uploaded On: 25-11-2022

16Launch Of Face Authentication Vide File No K13028012021 Dated 030622

• Doc Type: PDF• Size: 514.9 KB• Uploaded On: 16-11-2022

Upgrade Of Existing L0 Fingerprint Authentication Registered Device To L1 Compliant Fingerprint Authentication Registered Devices In Aadhaar Authentication Ecosystem

• Doc Type: PDF• Size: 2.32 MB• Uploaded On: 10-11-2022

Upgrade Of Existing L0 Fingerprint Authentication Registered Device To L1 Compliant Fingerprint Authentication Registered Devices In Aadhaar Authentication Ecosystem 31.05.22

• Doc Type: PDF• Size: 1.81 MB• Uploaded On: 03-11-2022

Advisory Regarding Strengthening Of Biometric Authentication Security Dt 31.05.22

• Doc Type: PDF• Size: 1.8 MB• Uploaded On: 31-10-2022

20Advisory Regarding Strengthening Of Authentication Success Rate For Biometric Authentication Transactions Regd Vide File No 1304322021 Auth I HQ Dated 110822

• Doc Type: PDF• Size: 625.2 KB• Uploaded On: 27-10-2022

Central Govt Proposals Approved Under The Aadhaar Authentication For Good Governance Social Welfare Innovation Knowledge Rules 2020

• Doc Type: PDF• Size: 31.48 KB• Uploaded On: 18-10-2022

State Govt Proposals Approved Under The Aadhaar Authentication For Good Governance Social Welfare Innovation Knowledge Rules 2020

• Doc Type: PDF• Size: 151.79 KB• Uploaded On: 23-06-2023

• Doc Type: PDF• Size: 4.9 MB• Uploaded On: 13-04-2022

Circular No 09 Of 2020

• Doc Type: PDF• Size: 1.63 MB• Uploaded On: 10-03-2022

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Published on: 21 May 2026

Last Updated: 24 May 2026

Owner: Danish

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Content Information

Published on: 21 May 2026

Last Updated: 24 May 2026

Owner: Danish

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