Aadhaar cardholders can now secure their biometric information like fingerprints, iris scans, and facial photographs with a lock to prevent misuse. This new security feature by the Unique Identification Authority of India (UIDAI) allows you to secure your identity and prevent unauthorised parties from using your biometrics for verification.
What is Aadhaar biometric lock?
Aadhaar biometric lock is a service that lets you temporarily lock your biometric data linked to your Aadhaar number. Your fingerprints, iris scans, and facial photographs are locked and cannot be used for authentication once you enable this feature.
Why lock your biometrics?
Aadhaar biometric lock benefits are manifold:
- Prevents identity theft: Your locked biometrics cannot be used to impersonate you for authentication. This prevents misuse by fraudsters.
- Peace of mind: You can rest assured knowing no one can access your biometric data without your consent.
- Maintains privacy: Biometric lock reinforces the privacy and confidentiality of your sensitive personal data.
How does the Aadhaar biometric lock work?
You can apply the Aadhaar biometric lock online. It takes just a few simple steps to complete the Aadhaar biometric lock process:
- Go to the UIDAI website and click on “Lock/ Unlock Biometrics” under Aadhaar Services.
- Enter your 12-digit Aadhaar number and captcha code.
- You will receive a one-time password (OTP) on your registered mobile number via SMS.
- Input the OTP and enable the biometric locking feature.
Once enabled, your biometrics are locked. Authentication through fingerprints, iris scans, or facial photographs will be temporarily disabled.
When to temporarily unlock your biometrics?
You can unlock your Aadhaar biometric data whenever authentication services are urgently needed. Follow the same process on the UIDAI website and disable the biometric locking feature instead.
Remember to lock it again once your work is complete. This prevents misuse in the interim period.
Convenient ways to access biometric lock
You can easily lock Aadhaar biometric data through:
- UIDAI website: Online process accessible from anywhere.
- Aadhaar centre: Visit your nearest Aadhaar Kendra.
- m-Aadhaar app: Use the mobile app on Android/iOS smartphones.
- SMS: Create a virtual ID to lock your Aadhaar biometric data via SMS.
Is biometric lock mandatory?
No, locking your Aadhaar biometrics is optional. You can choose to enable or disable it anytime based on your requirements. However, it is highly recommended to keep it locked to maximise safety of your identity and personal information.
When using the Aadhaar biometric lock feature, it is recommended that you only unlock your biometrics temporarily when it is absolutely necessary. It is also important to keep your registered mobile number active, as this is how you will receive the one-time password required to unlock your biometrics. Following these tips will help ensure you are using the Aadhaar biometric lock securely and minimise the risk of unauthorised access.
The Aadhaar biometric lock encryption gives you greater control over your sensitive biometric data. Activate this essential privacy feature today and secure your identity against unauthorised access. Taking just a few minutes to lock your biometrics can prevent identity theft and misuse of your personal information.
Also check
| How to Link Aadhaar with PAN | Aadhaar Card Registration | Aadhaar Biometric Update |
