KEY POINTS
  • A Cyprus-based German couple lost roughly $14,000 worth of the cryptocurrency IOTA — yet they took the roughly $14,000 loss in stride.
  • Far from unusual, the episode is emblematic for a market where few rules apply and where investors' faith in blockchain goes hand in hand with the belief that it also helps criminals cover their tracks.
  • Various estimates show cryptocurrency crime is on the rise, keeping pace with the market's rapid growth.
Digital cryptocurrencies, Bitcoin, Ripple, Ethernum, Dash, Monero and Litecoin.

When Peggy and Marco Lachmann-Anke learned in January that hackers cracked a 40-character password and cleaned out their cryptocurrency wallet, they did not go to the police or alert the tokens' issuer, the Berlin-based technology group IOTA.

They bought more coins.