Blind Brokering
  
What cryptocurrency will never have: blind brokering.
That’s the main tenant of crypto: that all transactions are posted publicly in a decentralized place, so nobody can alter the truth of the transactions.
Blind brokering is when both the buyer and seller are anonymous during a transaction. While this may sound sketchy, it’s the norm in public securities trading (like the stock market).
Where blind brokering isn’t allowed? When a conflict of interest could be afoot.