SIM Aadhaar Cyber ​​Fraud: Repeatedly scanning your thumb while buying a new SIM could prove costly; retailers' scheme exposed

SIM Aadhaar Cyber ​​Fraud: If you frequently place your thumb on a fingerprint scanner at a retailer's shop while buying a new SIM card, be cautious. A recent cybercrime investigation by the Chhattisgarh Police has uncovered a shocking revelation that could cause sleepless nights for any ordinary citizen. Certain fraudulent SIM retailers are misusing customers' sensitive Aadhaar data and biometric verification details. Taking advantage of your trust, they secretly activate fake SIM cards in your name; these cards are subsequently used in major online scams, extortion rackets, and serious cybercrimes across the country.

The dark truth behind the biometric and e-KYC scheme

According to an India Today report, two authorized SIM retailers were arrested during a major crackdown conducted under the Chhattisgarh Police's 'Operation Cyber ​​Shield.' The investigation revealed that the accused were exploiting loopholes in the government-mandated Aadhaar-based e-KYC system. When an unsuspecting customer visited to buy a new SIM, these retailers would fabricate excuses—such as network errors or incomplete processes—to repeatedly capture the customer's fingerprints and iris/eye-blink authentication. While the customer would receive the single SIM card they requested, multiple other SIM cards would be illegally activated behind their back using the same biometric data. Used for everything from KBC lottery scams to sextortion

Retailers would sell these illegally activated SIM cards—procured through cunning methods—at high prices to cybercriminals operating from other states. These fraudsters would then use the numbers to swindle people through fake 'Kaun Banega Crorepati' (KBC) lottery scams, WhatsApp-based fraud, sextortion, and online investment schemes. The most dangerous aspect of this entire operation is that when the police investigate these crimes, the name that surfaces as the number's registered owner is that of an innocent citizen who had merely purchased a SIM card. Consequently, the actual criminals escape scot-free, while ordinary people get entangled in police proceedings.

Two major cases expose the network.

This entire racket was uncovered when two major cyber fraud cases were registered in the Gariaband district of Chhattisgarh. In one instance, a victim was lured into a fake investment scheme and swindled out of ₹7.9 lakh. In the second case, fraudsters posing as KBC lottery representatives tricked an individual into believing they had won a massive prize, subsequently extorting lakhs of rupees under the guise of 'processing fees.' A thorough analysis of call records, technical evidence, and telecom activation data by the police allowed them to connect the dots and bust this fraudulent SIM syndicate.

How can you protect your identity?

Vigilance is the best defense against falling victim to such serious fraud. The police administration has issued essential guidelines for citizens, which are crucial to follow:

Be cautious when purchasing a SIM: Whenever you buy a new SIM card, keep a close watch on the retailer's actions and avoid providing your fingerprint or biometric verification repeatedly without a valid reason. Take care with physical documents: If you are submitting a photocopy of your Aadhaar card, be sure to write the purpose of the SIM purchase and the date on it, along with your signature, to prevent any potential misuse.

Check regularly: Periodically visit the government's official portals (such as the Department of Telecommunications' TAFCOP portal) to verify how many mobile connections are active against your ID proof. If you spot any unfamiliar number, report it immediately.