The Unique Identification Authority of India (UIDAI), also known as My Aadhaar UIDAI, was established in 2009 by the Government of India under the Ministry of Electronics and Information Technology (MeitY). It serves as the central authority for implementing the Aadhaar project, which provides a unique 12-digit identity number to every resident of India for authentication and identification purposes.
My Aadhaar UIDAI Login
The Aadhaar login process on the My Aadhaar UIDAI portal offers secure access to Aadhaar-related services using your 12-digit Aadhaar number and a one-time password (OTP). This login is essential for updating demographic details and availing various value-added services provided by UIDAI.
My Aadhaar UIDAI Login Process (MyAadhaar Portal):
- Visit the official My Aadhaar portal – myaadhaar.uidai.gov.in
- Click on the “Login” button. Enter your 12-digit Aadhaar number and the captcha code displayed on the screen.

- Select “Login with OTP.”An OTP will be sent to your registered mobile number.
- Enter the OTP to securely access your Aadhaar dashboard.

Aadhaar Services Offered by My Aadhar UIDAI
The UIDAI (My Aadhaar UIDAI) provides a variety of services that allow users to easily enroll, update, retrieve, and manage their Aadhaar information. Below is a complete step-by-step guide to accessing and using these Aadhaar services:
Download Aadhaar (e-Aadhaar)
Download a secure digital version of your Aadhaar from the My Aadhaar UIDAI Portal to conveniently use it for various government and private services.
- Open the Aadhaar Download Page – Visit the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “Download Aadhaar” option.

- Enter Your Details:
- Enter your Aadhaar Number, Enrolment ID (EID), or Virtual ID (VID) on the portal.
- Then, complete the captcha verification displayed on the screen.

- Authenticate Using OTP:
- An OTP will be sent to your registered mobile number.
- Enter the OTP in the given field and click “Proceed” to continue.
- Download the PDF:
- After successful verification, Download e-Aadhaar PDF file.
- The file is password-protected. Use the first four letters of your name (in CAPITAL letters) followed by your year of birth as the password.
| Example: If your name is “Mohini Yadav” and your year of birth is 2005, then your e-Aadhaar password will be Mohini004. |
Check Enrolment or Update Status
Easily track the status of your Aadhaar enrolment or update request through the My Aadhaar UIDAI portal.
- Click https://myaadhaar.uidai.gov.in/, and click on the Check Enrolment & Update Status option.

- Enter URN or EID:
- Provide your Update Request Number (URN) or Enrolment ID (EID).
- Authenticate via OTP.

The My Aadhaar UIDAI portal will then display the current status of your Aadhaar request.
| Note: You can also check your Aadhaar enrolment or update status by calling the UIDAI toll-free number 1947. |
- Dial 1947 from your registered mobile number.
- Choose your preferred language (e.g., press 1 for Hindi, 2 for English).
- Press 1 to check enrolment status or 2 to update status.
- Enter your 28-digit Enrolment ID (EID) or Update Request Number (URN) when prompted.
- Follow the IVR instructions to hear your current status, such as “Aadhaar Generated” or “Under Processing.”
- Ensure your mobile number is registered with UIDAI for this service to work.
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Document Update
If your Aadhaar details, such as name, address, date of birth, or gender, have changed or need correction, you can easily update them online through the My Aadhaar portal of the UIDAI.
- Visit the UIDAI Portal– Go to the official My Aadhaar UIDAI website at https://myaadhaar.uidai.gov.in/ and click on the “Document Update” option.

- Log In:
- Enter your Aadhaar Number.
- Authenticate using the OTP sent to your registered mobile number.

- Select “Update Aadhaar”
- Choose the specific details you wish to update- such as address, name, date of birth, or gender.
- Keep your supporting documents ready, like Proof of Identity (PoI) and Proof of Address (PoA).
- Upload Documents
- Upload scanned copies of the required documents.
- Make sure the uploaded files are clear, valid, and meet UIDAI’s document guidelines.
- Review and Submit
- Carefully verify all the entered details before submission.
- Click “Submit” and note down the Update Request Number (URN) to track your update status later.
Track Status– Use your Update Request Number (URN) on the My Aadhaar UIDAI portal to track the progress of your update request.
| Important Note: This service is free of cost until 14/06/2026. |
Note: To update your mobile number linked with your Aadhaar card, visit the nearest Aadhaar Enrolment Center. Provide your Aadhaar number and the new mobile number, then complete biometric verification (fingerprint or iris scan). No documents or old mobile numbers are required for this process. The update is free of cost, and you’ll receive a confirmation message once the update is successfully processed.
Retrieve EID or Aadhaar Number
Visit the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “Retrieve EID / Aadhaar Number” option.

- Enter Your Information
- Provide your full name and registered mobile number or email ID.
- Choose whether you want to retrieve your Aadhaar Number or Enrolment ID (EID).

- Verify Details
- Complete the captcha verification and click on “Send OTP.”
- Enter the OTP received on your registered mobile number or email ID to verify your details.
- Retrieve Your Number- Your Aadhaar Number or Enrolment ID (EID) will be sent to your registered mobile number or email ID after successful verification.
Verify Email/Mobile Number
Make sure your registered mobile number and email ID are linked to your Aadhaar to enjoy seamless access to all My Aadhaar UIDAI services.
- Go to the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “Verify Email / Mobile” option.

- Enter Aadhaar Details:
- Provide your Aadhaar Number and registered mobile/email.
- Enter the captcha code.

- Authenticate
- An OTP will be sent to your registered mobile number or email ID.
- Enter the OTP to complete the verification process.
- Confirmation– If your details are correct and verified, a confirmation message will appear on the screen.
Generate Virtual ID (VID)
A Virtual ID (VID) is a temporary and revocable 16-digit number that can be used instead of your Aadhaar number to ensure better privacy and security of your personal information.
- Visit the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “VID Generator” option.

- Enter your Aadhaar Number and verify your identity using the OTP sent to your registered mobile number.
- Then, select either “Generate New VID” or “Retrieve Existing VID.”

- Your Virtual ID (VID) will be displayed on the screen and also sent to your registered mobile number for your reference.
Order Aadhaar PVC Card
The Aadhaar PVC Card is a durable, wallet-sized version of your Aadhaar, designed for easy carrying and long-term use.
- Go to the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “Order Aadhaar PVC Card” option.
- Enter Your Aadhaar Number: Provide your Aadhaar Number, then complete the captcha verification to proceed.
- Pay Online: Proceed to pay a nominal fee of ₹50 (inclusive of GST and Speed Post charges), confirm your request to complete the Aadhaar PVC card order.
Your Aadhaar PVC card will be delivered to your registered address via Speed Post.
To check the progress of your PVC Aadhaar Card request:
- Visit myaadhaar.uidai.gov.in navigate to the “My Aadhaar” section, and click on “Check Aadhaar Card Status.”
- Provide these details:
- The 28-digit Service Request Number (SRN) from your payment slip.
- The captcha code.
- Click on “Submit” to view the current status of your Aadhaar PVC card, such as “Order Processed,” “Handed Over to DoP,” or “Delivered.”
After placing the order, UIDAI dispatches the Aadhaar PVC Card to the Department of Post (DoP) within 5 working days (excluding the date of request). The card is typically delivered within 5–15 working days via Speed Post to the address registered in your Aadhaar.
Locate Enrolment Center
Locate the nearest Aadhaar Seva Kendra to easily enroll for Aadhaar or update your Aadhaar details.
- Visit the official My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in/ and click on the “Locate Enrolment Center” option.
- Search, Enter your PIN code, city, or state to find nearby Aadhaar Seva Kendras. You’ll see a list of centers along with their addresses and contact details.
| Note: You can visit any Aadhaar Enrolment Center to enroll for a new Aadhaar or update existing details. For new enrolment, provide your personal details, biometric data, and supporting documents to receive an Enrolment ID (EID). For updates, submit the required documents, complete biometric verification, and obtain an Update Request Number (URN) for tracking. |
Aadhaar and UIDAI: Overview & Latest Updates
The Aadhaar program, managed by the Unique Identification Authority of India (UIDAI), is a key government initiative that provides every Indian resident with a unique 12-digit identification number.
This number serves as a proof of identity and address, enabling easy access to government subsidies, banking, telecom, and various public and private services.
Aadhaar
Aadhaar is a 12-digit unique identification number issued to the residents of India by the UIDAI. It combines both demographic details (such as name, address, date of birth, gender, mobile number, and email) and biometric data (including fingerprints, iris scans, and facial photographs) to establish a secure and unique identity for each individual.
Enrollment for Aadhaar is voluntary, free of cost, and available to all residents, including Indian citizens, Non-Resident Indians (NRIs), and foreign nationals who have lived in India for at least 182 days during the previous 12 months.
Core Features of Aadhaar
- Unique Identity: Aadhaar uses biometric deduplication to ensure that no individual receives more than one Aadhaar number.
- e-Aadhaar: A password-protected digital PDF version of Aadhaar, legally valid under the Aadhaar Act 2016.
- Password format: First four letters of your name in UPPERCASE + birth year (e.g., PRIY1997).
- Masked Aadhaar: For enhanced privacy, it displays only the last four digits of your Aadhaar number (e.g., XXXX XXXX 1234).
- Baal Aadhaar: A blue-colored Aadhaar card for children below 5 years, linked to a parent’s Aadhaar and containing only the child’s photograph (no biometrics).
- Aadhaar PVC Card: A durable, wallet-sized plastic card, available for ₹50 (including GST and postage) via My Aadhaar UIDAI, delivered within 5 working days.
- Virtual ID (VID): A temporary, revocable 16-digit number that can be generated through My Aadhaar for secure authentication and improved privacy.
- Not Proof of Citizenship: Aadhaar serves as proof of identity and address, not of nationality, as confirmed by UIDAI and Supreme Court rulings.
Applications of Aadhaar
- Financial Inclusion: Simplifies KYC processes for opening bank accounts, investing in mutual funds, and purchasing insurance policies.
- Direct Benefit Transfer (DBT): Ensures direct and targeted delivery of government subsidies and welfare benefits such as LPG, PM-KISAN, and Ayushman Bharat.
- Digital Services: Powers Aadhaar-enabled Payment System (AePS), UPI, and various e-Governance platforms for seamless digital transactions.
- Other Uses: Facilitates telecom SIM activation, passport applications, and educational document verifications efficiently.
MY Aadhaar UIDAI
The Unique Identification Authority of India (UIDAI) is a statutory body established under the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016.
Originally set up on 12 July 2009, UIDAI functions under the Ministry of Electronics and Information Technology (MeitY) and is responsible for the implementation, management, and governance of the Aadhaar program across India.
Mandate of UIDAI
- Issue Unique Aadhaar Numbers: Assign a unique 12-digit Aadhaar number to every resident of India.
- Maintain the CIDR: Manage and secure the Central Identities Data Repository (CIDR), which stores all Aadhaar data.
- Provide Authentication Services: Enable identity verification through Aadhaar-based authentication systems.
- Ensure Privacy and Security: Uphold data protection, user privacy, and compliance with legal and regulatory frameworks.
- Promote Inclusion: Facilitate access to essential services for marginalized and underserved communities through Aadhaar-based initiatives.
Organizational Structure of UIDAI
- Headquarters: Located in New Delhi, with regional offices in Bengaluru, Mumbai, Hyderabad, and several other major cities across India.
- Leadership: Headed by Chairperson Neelkanth Mishra and CEO Bhuvnesh Kumar, both appointed by the Government of India.
- Operations: Oversees Aadhaar Seva Kendras (ASKs), Permanent Enrolment Centers (PECs) at banks and post offices, and digital platforms like the My Aadhaar portal and mAadhaar mobile app.
- Helpline and Support: Toll-Free Number: 1947 (available in multiple languages), Email: help@uidai.gov.in
Frequently Asked Questions (FAQs)
1. What is the purpose of the Aadhaar card?
The Aadhaar card serves as a unique proof of identity and address for residents of India. It helps in accessing government schemes, subsidies, banking services, and various digital platforms securely and efficiently.
2. How can I update my Aadhaar details online?
You can update your address, name, date of birth, or gender by visiting the My Aadhaar UIDAI portal at https://myaadhaar.uidai.gov.in. Log in using your Aadhaar number and OTP, upload valid documents, and track your update status using your URN.
3. Is Aadhaar mandatory for all citizens?
No, Aadhaar is voluntary, not mandatory. However, it is often required to access government benefits, open bank accounts, and use other digital and financial services.