archiveChase

The pitch from “ZMoney” arrived on the encrypted messaging app Signal just days before Donald J. Trump’s presidential inauguration.“ZMoney” was Zachary Folkman, an entrepreneur who once ran a company called Date Hotter Girls and was now representing World Liberty Financial, the cryptocurrency firm that Mr. Trump and his sons had recently unveiled. Mr. Folkman was writing to a crypto startup in the Cayman Islands, offering a “partnership” in which the firms would buy each other’s digital coins, a deal that would bolster the startup’s public profile.But there was a catch,...