A man I met through a blind date app said, "I will hand over about 11 million won points in another app," and "I need to pay a fee for this," forcing A to hand over the money to him by paying the pin number of a cultural gift certificate. Mr. A, who started working on cash services and loans from credit card companies, found out that it was a fraud only after handing over 18 million won
(Source: Korean economy)

As B got closer to C, a U.S. soldier he learned through SNS, he met E, a Korean-American military doctor, at the request of his superior D, and handed him 570 million won, and realized that everything was a fraud after they disappeared
(Source: SBS)