Decentralized communication How to send messages to unresponsive clients in a chat network

Abstract: A communication solution to send messages between clients in a decentralized network even though the receiver may be unreachable at the time of transmission is presented. The solution is build on a decentralized cloud infrastructure and includes cryptically key pairs to perform client authentication. The network is resistant to failures and have redundancy and self healing capabilities built in. To reach this goal we analyse some existing systems and networks which forms the basis for this research. Some of these applications include Bittorrent, Bitcoin and Storj.