A asks B, an elderly man in his 70s, for a copy of his resident registration and bankbook. Based on the documents, A opened two fake phones worth 2.5 million won under B's name and installed a financial transaction app to take out a total of 15 million won worth of loans and disappear (Source: News1)

After receiving an offer from an unidentified person, "If you provide personal information and authenticate yourself to open a phone, I will give you a savings loan," C was indicted on charges of actually sending a photo of his ID card and responding to a telecommunication company's request for self-authentication and sentenced to two months in prison
When B refused to do so, the other party requested that all videos have been recorded so far and that 800,000 won be sent to delete them
(Source: Yonhap News Agency)