The AP/"FRONTLINE” investigation was based on tens of thousands of leaked scam center files, videos and photos; an analysis with C4ADS of misuse of artificial intelligence at scam centers; an examination of more than 200,000 connections made by devices at four scam compounds in Myanmar linked to entities sanctioned by the U.S. government; and interviews with 58 scam victims and three dozen current and former scammers from 19 countries. The Associated Press analyzed a sample of 202,013