Recently, UIDAI launched a new and updated Aadhaar app, which brings both digital conveniences and robust security measures. Cybercriminals are now committing financial fraud and identity theft by hacking the Aadhaar data of innocent people. In such a situation, a small negligence on your part could cost you your entire life’s savings. In this article, we will explore in detail the five stringent security rules issued by UIDAI that will keep your biometric and personal data out of reach of hackers.
Why is Aadhaar security a paramount need

In today’s times, Aadhaar is mandatory for everything from purchasing a SIM card to opening a bank account and availing government schemes. Since your fingerprint and iris data are linked to Aadhaar, its security is directly linked to the security of your bank balance. If your Aadhaar data falls into the wrong hands, fraudulent loans could be taken in your name, or fraudulent transactions could be made from your account without your knowledge.
Securing Aadhaar and Making It Safe
UIDAI, through its official social media handles, has provided specific tips for citizens to strengthen their digital identities. The first and most important condition is to never share your Aadhaar OTP with strangers. This is the last brick in your security wall, and without it, no one can breach your data. Furthermore, whenever you provide Aadhaar for identification at places like hotels or SIM cards, always use Masked Aadhaar. This hides the first 8 digits of your Aadhaar number, leaving only the last 4 digits visible, providing a strong safeguard for your privacy.
Another security measure is to lock your fingerprint and eye data through the mAadhaar app or the official website. This is called a Biometric Lock, and once activated, no one will be able to use your biometrics without your permission. Also, never post a photo or copy of your Aadhaar card on Facebook, Instagram, or other public platforms, as this is like giving your confidential information to fraudsters for free. Finally, if you ever suspect that your data has been misused, immediately call 1947 or 1930 to complain.

The Most Effective Shield Against Cybercriminals
Biometric Lock is considered the most modern and foolproof method of Aadhaar security. Fraudsters often steal money from people’s accounts using “cloned fingerprints,” but you can easily lock your biometrics by visiting the official UIDAI app.
Once locked, no one will be able to use your fingerprint or eye data unless you unlock it yourself. This feature provides steely security for those who heavily use online banking or the Aadhaar Enabled Payment System (AePS).










