How to Lock Aadhaar Biometrics Online?

What is Aadhaar Biometrics?

Aadhaar Biometrics refers to your fingerprint and iris data associated with your unique Aadhaar number

Why Lock Aadhaar Biometrics?

Locking your Aadhaar Biometrics prevents potential misuse and unauthorized access, safeguarding your information

Visit UIDAI Website

Go to the official UIDAI website and find the "Lock/Unlock Biometrics" option under the Aadhaar Services section


Enter your 12-digit Aadhaar number and the security code displayed on the screen

Lock Biometrics

Enter the OTP received, log in, and select the "Lock Biometrics" option. Your Aadhaar Biometrics will now be securely locked