Mysterium Network is a blockchain technology company that is building an open sourced network allowing anyone to rent their unused network traffic, while providing a secure connection for those in need. The network acts like a marketplace, letting anyone join it both as a provider – selling unused network traffic or as a customer – buying VPN service from other Mysterium Network providers. VPN is the first service the network can provide but its main purpose – provide an access to privacy, requires collaboration with developers all over the world.