How Fraudsters Use Cryptocurrency A.T.M.s to Target Victims
The kiosks, which resemble conventional A.T.M.s and convert cash into virtual currencies, are increasingly under scrutiny as a tool for scammers.
A Bitcoin A.T.M. in a convenience store in Miami. Crypto A.T.M. operators are in at least 28,000 locations, according to Treasury Department data.

© Joe Raedle/Getty Images