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Aadhaar

Unique Identification Authority Of India

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      • Validity of downloaded Aadhaar (e-Aadhaar) as Proof of Identity Doc Type: PDF Size: 0.1MB
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      • Application by ANH for omission of Aadhaar Number on attaining the Age of 18 Years: PDF: 0.2MB
  • About UIDAI
    • Unique Identification Authority of India
      • Vision & Mission
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      • Training, Testing and Certification Policy 2023 Doc Type: PDF Size: 1.1MB
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      • SOP for Training, Testing and Certification of Authentication Operators Doc Type: PDF Size: 2 MB
      • Corrigendum to Standard Operating Procedure (SOP) for training, testing and certification of Enrolment and Update (E&U) Operators. PDF,0.7 MB
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  • Aadhaar logo
    Aadhaar Face Authentication recorded an all time high with 19.36 crore transactions in July 2025.
    11 Aug 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI Takes Proactive Measures to Maintain Continued Accuracy & Integrity of the Aadhaar Database by Deactivating Aadhaar Numbers of Deceased Persons.
    17 Jul 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI advises parents and guardians to update biometrics of their children in Aadhaar.
    16 Jul 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI records nearly 230 Cr Aadhaar authentication transaction in June, reflecting 7.8% growth over last year.
    4 Jul 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI records over 211 Cr Aadhaar authentication transaction in May, powering India’s digital economy and welfare services.
    6 Jun 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI shares non-personal Aadhaar Dashboard Data to promote transparency and research.
    20 May 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Aadhaar authentication crosses the landmark 150 bn transactions number, powering India’s digital economy and welfare services.
    19 May 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI successfully conducts Face Authentication pilot for NEET Exam.
    5 May 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Aadhaar authentication surges past 2,707 Cr in 2024-25; Aadhaar e-KYC transactions close to 45 Cr in March.
    29 Apr 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    AI is the New Industrial Revolution, Says Union Minister Shri Ashwini Vaishnaw; Urges Stakeholders to Share Ideas on Integrating AI with Digital Public Infrastructure.
    9 Apr 2025 Document Type: PDF
    file_download0.7 MB
  • Aadhaar logo
    Aadhaar Face Authentication transaction clocks 100 crore mark in FY 2024-25, over 78% of the total face auth transaction numbers in one fiscal.
    2 Apr 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI launches biometric challenge to test age invariance in fingerprint algorithms
    27 Mar 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Char Dham and Hemkund Sahib Yatra 2025: Aadhaar-Based eKYC introduced for faster and secure registration.
    27 Mar 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    UIDAI partners with indigenous GenAI Company Sarvam AI to enhance user experience of Aadhaar services.
    19 Mar 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Aadhaar Drives Digital Transformation: 225 crore authentication transactions in February, Face Auth at record high.
    10 Mar 2025 Document Type: PDF
    file_download0.2 MB
  • Aadhaar logo
    Government launches Aadhaar Good Governance portal to streamline approval process for Aadhaar authentication requests.
    28 Feb 2025 Document Type: PDF
    file_download0.5 MB
  • Aadhaar logo
    Over 284 Cr Aadhaar Authentications in January 2025; 32% jump y-o-y. It indicates growth of the digital economy with Aadhaar playing an integral role
    10 Feb 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Notification of Aadhaar Authentication for Good Governance (Social Welfare, Innovation, Knowledge) Amendment Rules, 2025
    4 Feb 2025 Document Type: PDF
    file_download0.1 MB
  • Aadhaar logo
    Aadhaar Face Authentication transactions crosses 100 crore landmark, doubles in five months. UIDAI conducts stakeholders meet with BFSI, Fintech and Telcos to further enhance smooth service delivery.
    22 Jan 2025 Document Type: PDF
    file_download0.3 MB
  • Aadhaar logo
    Sh. Bhuvnesh Kumar assumes charge as Chief Executive Officer of Unique Identification Authority of India (UIDAI).
    2 Jan 2025 Document Type: PDF
    file_download0.3 MB

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UIDAI Head Office

Unique Identification Authority of India

Government of India (GoI)

Bangla Sahib Road, Behind Kali Mandir, Gole Market,

New Delhi - 110001

Regional Offices

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Lucknow

3rd Floor, Uttar Pradesh Samaj Kalyan Nirman Nigam Building, TC-46/ V,Vibhuti Khand, Gomti Nagar, Lucknow- 226 010

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

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