The investigators used the quick response codes to be used by clients for payments that were traceable. UPI has gained massive popularity in mobile payments, to the point that it could be used for crime busting by providing QR codes to clients of human trafficking. The massive network was based in Goa, India, but was being operated out of Kenya. The police chose this method of tracking because the QR code/UPI mobile payment is typically completed during an early transaction stage, stopping clients from being able to get out of…
Read MoreGoa, India police use QR code to bust international human trafficking ring
