Sindh Police on Monday warned citizens to exercise caution while providing thumb impressions or fingerprints to vendors distributing free SIM cards on roadsides, according to reports.
Police cautioned that biometric information could be misused, potentially leading to financial fraud and legal problems for individuals.
The advisory urged citizens to remain alert and safeguard their personal data to avoid becoming victims of cybercrime or identity theft.
“Always remain careful and stay safe,” the police advisory stated.
Authorities further warned that SIM cards obtained through such fraudulent methods are often used in serious criminal activities.
PTA warns of SIM blocking linked to expired CNICs
In another development, the Pakistan Telecommunication Authority (PTA) has advised mobile phone users to ensure that their Computerised National Identity Cards (CNICs) remain valid and updated in order to avoid SIM card blockage.
According to the PTA, SIMs registered against expired, cancelled or deceased CNICs are being blocked as part of measures aimed at enhancing digital security in Pakistan.
The authority urged citizens to renew their CNICs through National Database and Registration Authority (NADRA) to prevent disruption in mobile services.
In its statement, the PTA highlighted the importance of uninterrupted mobile connectivity and advised users to complete the verification of their identity records on time.
The telecom regulator also asked consumers to keep their information updated with mobile network operators and ensure CNIC activation through NADRA to maintain secure and uninterrupted communication services.
Earlier, the PTA had issued guidelines to prevent the issuance of illegal SIM cards. Citizens were advised not to obtain free SIMs from public places, and instead acquire new SIMs only from authorised customer service centres or franchises of mobile companies.
The advisory further stressed ensuring that no SIM is registered against a person’s CNIC without their consent. Citizens were warned not to undergo biometric verification for free SIM offers, as it may lead to additional SIMs being issued fraudulently in their name.
PTA also urged the public to immediately block any extra or unused SIMs registered under their name.
Also read: PTA warns citizens against fake calls and SMS scams


