A man in Singapore has been sentenced to jail after using a “blaster device” to send over 10,500 phishing messages via WhatsApp. The scam messages targeted users with fake financial offers, leading to a financial loss for one victim. Authorities confirmed the device allowed the sender to mass distribute fraudulent links, exploiting WhatsApp’s messaging platform. The man was arrested following an investigation into unusual activity on the app. His case highlights the growing threat of cybercrime in Singapore, where law enforcement continues to crack down on online scams. Officials emphasized the importance of user vigilance and reporting suspicious messages. The sentencing marks a significant step in combating digital fraud in the region.