Open the mAadhaar app on your mobile device and log in using your Aadhaar number or virtual ID. (Pic Credit: Freepik)
Once logged in, locate the hamburger icon (three vertical dots) in the upper right corner of the application. (Pic Credit: Freepik)
Within the settings menu, find and select "Biometric Settings" from the available options. (Pic Credit: Freepik)
In the Biometric Settings section, you'll see an option to "Enable Biometric Locking." (Pic Credit: Freepik)
After enabling biometric locking, the app will automatically request an OTP (One-Time Password) from the mobile number registered with your Aadhaar. (Pic Credit: Freepik)
Once you receive the OTP on your registered mobile number, approve it within the mAadhaar app. (Pic Credit: Freepik)
After approving the OTP, your biometric data will be locked. However, please note that it may take up to 6 hours for the biometric lock to activate successfully. (Pic Credit: Freepik)