We all now are living in a mad mad cowboy wild west hyip ico world. Each ico requires escrow service which is in charge of safety of your investment. But there are too many reputational risks here. Ico project may scam so the reputation of the person standing behind the escrow service may be at risk. In order to avoide it, our partners from blockchain cryptocommunity genesisblock realized a special service names decentralized escrow.
http://predprocessing.com/blog/news/blockchain-meetup-in-kazan/