Lock/Unlock Biometrics – Aadhaar card Online

Type "www.adhaarcard.co.in" for any info and query regarding aadhaar card (information only).

UIDAI has provided the facility to Lock and Unlock Aadhaar card to prevent its misuse. This is done to protect the PRIVACY of the Resident.

What exactly is Biometrics?

It is your Finger prints and Iris scan. Using this lock, you cannot proceed with the KYC process. This is prevent the misuse of Aadhaar.

How to Lock/Unlock Aadhar?

Note: Mobile number is mandatory.

  • Visit the link here¬† https://resident.uidai.gov.in/biometric-lock
  • Enter your aadhaar number and the security code and click on Send OTP.
  • Enter the OTP received at your registered mobile number and LOGIN.
  • Now Unlock/Lock your Aadhaar.

Click here to Lock/Unlock aadhaar.