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Man jailed for operating phishing device across Singapore

A Singapore resident has been sentenced to imprisonment for operating a mobile device capable of transmitting mass phishing messages to thousands of residents. The scheme, which deployed over 10,500 fraudulent messages between October and November 2025, targeted unsuspecting mobile phone users across the island.

LSN Singapore · 14 September 2026

Man jailed for operating phishing device across Singapore

The offender, who operated the so-called 'blaster device' while driving around various locations in Singapore, was convicted of orchestrating a large-scale phishing campaign that victimised residents through deceptive text messages. The illicit transmissions occurred over a two-month period, with authorities identifying the scope of the operation through telecommunications and mobile device records.

The 'blaster device' enabled the rapid distribution of fraudulent messages designed to trick recipients into divulging personal information or financial credentials. Investigators traced the operation to the accused individual, who had deliberately driven through multiple locations in Singapore to maximise the reach and impact of the phishing messages.

The case underscores growing concerns over mobile-based fraud schemes in Singapore and the region. Law enforcement agencies have intensified efforts to combat phishing operations, which continue to pose significant risks to consumers and financial institutions. The sentence imposed is intended to serve as a deterrent to others engaging in similar cyber-fraud activities.

Authorities reminded the public to exercise caution when receiving unsolicited messages requesting personal information. Residents are advised to verify the authenticity of messages through official channels and report suspected phishing attempts to relevant authorities.