The digital signature in the e-Aadhaar can be validated in a simple manner. Download the e-Aadhaar. When you download and open the Aadhaar PDF file, if you see a question mark on the digital signature, it means that the digital certificate and the digital signature associated with the PDF file have not yet been authenticated on the system. This digital signature can be verified easily. Simply right click on the question mark and continue with the instructions. 

Requirements:

  • A downloaded e-Aadhaar file in PDF format

  • A computer equipped with Adobe Reader (other PDF readers may not support signature validation)

How to Verify Signature in Aadhaar Card: Step-by-Step Procedures

  1. Download the e-Aadhaar from the UIDAI website.

  2. Open Your e-Aadhaar PDF: Use Adobe Reader to open the e-Aadhaar PDF that you have downloaded.

  3. Locate the Signature Validation Icon: Find the "Validity Unknown" icon, which is usually a yellow exclamation mark or a red X, next to the signature section on your e-Aadhaar.

  4. Access the Validation Menu: Right-click on the "Validity Unknown" icon to bring up a context menu.

  5. Start the Validation Process: Select "Validate Signature" from the options in the pop-up menu.

  6. View Signature Validation Status: A window titled "Signature Validation Status" will open. This window shows details about the digital certificate used for signing the e-Aadhaar and its current validation status.

  7. Check Signer's Certificate Information: In the "Signature" tab of the "Signature Validation Status" window, you can see the signer's certificate information.

  8. Open Signature Properties: Click on the "Signature Properties" button located within the "Signature Validation Status" window.

  9. Display Signer's Certificate: In the "Signature Properties" window, click on the "Show Signer's Certificate" button.

  10. Verify Certificate Details: This action will show you detailed information about the signer's certificate.

Validating the Signature:

  • If the certificate issuer is shown as "(n)Code Solutions CA 2014" in both the "Signature" tab and the certificate details, it confirms that the digital signature on your e-Aadhaar is valid. This means your e-Aadhaar document is authentic and has not been altered.

How to Validate Aadhaar Card Signature in Mobile?

  1. Download mAadhaar App: Get the app from Google Play Store or App Store.

  2. Verify Mobile Number: Enter OTP received on your registered mobile number.

  3. Register Aadhaar: Click “Register My Aadhaar” and fill details, including your 12-digit Aadhaar number.

  4. Scan QR Code: Scan QR code on your Aadhaar card to fetch details and photo.

  5. Download e-Aadhaar: Download your e-Aadhaar card.

  6. Validate e-Signature: Open e-Aadhaar file and follow prompts to validate your e-signature.

Benefits of Aadhaar E-Signature

  1. Legally Valid: Aadhaar E-Signature is legally recognized under the Aadhaar Act, making it a valid method for electronically signing documents in India.

  2. Convenience: It allows individuals to sign documents digitally from anywhere, reducing the need for physical presence or paperwork.

  3. Authentication: It leverages Aadhaar biometric or OTP-based authentication, ensuring secure verification of the signer's identity.

  4. Widespread Acceptance: Widely accepted across various sectors including banking, insurance, government services, and more, enhancing interoperability.

  5. Security: Offers encryption and security measures to protect the integrity of signed documents and the privacy of user information.

Frequently Asked Questions 

1. What is Aadhaar Card signature verification? 

Aadhaar Card signature verification is the process of verifying the authenticity of the signature present on an Aadhaar Card. This ensures that the cardholder's signature matches the one on record.

2. Why is Aadhar Card signature verification important? 

Aadhar Card signature verification is important to prevent identity theft and fraud. It ensures that transactions or documents signed using Aadhaar are genuine and authorized by the cardholder.

3. Why is my Aadhaar card signature not verified?

Your Aadhaar card signature might not be verified due to a mismatch between the signature provided during Aadhaar enrollment and the one you are currently using. It could also be due to an error during the enrollment process.

4. How can I update my signature on the Aadhaar card?

To update your signature on your Aadhaar card, you need to visit an Aadhaar Enrollment Center. You must fill out the Aadhaar Update/Correction form and provide a valid proof of identity with the correct signature. A biometric authentication will be done to complete the update.

5. What documents are required to update the signature on the Aadhaar card?

You will need a valid proof of identity with your correct signature. This can include a PAN card, passport, or any other government-issued ID with your signature.

6. Is Aadhaar Card signature verification mandatory for all transactions? 

Aadhaar Card signature verification may be mandatory for certain transactions where identity verification is crucial, such as opening bank accounts, applying for government schemes, etc. However, it depends on the specific requirements of the transaction or service provider.