BlackHalo is a smart contracting client which eliminates the middle man, or the trust you have to put in total stranger when doing transactions. It offers “double deposit two-party escrow”, joint accounts and more! You can initiate worldwide transfers, straight from your computer to someone else right from the wallet — anywhere in the world and without the need of a company or person acting as an intermediary. You can pay them knowing they can’t break the contract due to the advanced deposit each party made to insure the deal.