A look at the newly launched Bitcoin mixer Sinbad.io, which appears to have become the preferred outlet for North Korean hackers to launder stolen crypto (Andy Greenberg/Wired)

Andy Greenberg / Wired:
A look at the newly launched Bitcoin mixer Sinbad.io, which appears to have become the preferred outlet for North Korean hackers to launder stolen crypto  —  The world's most prolific crypto thieves have used Sinbad.io to launder tens of millions.  Its creator, “Mehdi,” answers WIRED's questions.