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Prevent Aadhaar Fraud: How to Lock and Unlock Biometrics Instantly
Written By: Naba ZehraUpdated: Tue, Jan 20, 2026, 05:37 PM IST
As Aadhaar becomes essential for daily life, the risk of biometric misuse is growing. The UIDAI biometric lock feature allows you to temporarily disable fingerprint and iris authentication to prevent unauthorized transactions. This free tool ensures that even if someone has your Aadhaar number, they cannot misuse your biometrics. You
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