Secure and decentralized VPN for the blockchain age. A modern VPN backed by blockchain anonymity and security. Share & monetize your unused bandwidth and earn Sentinel tokens.
The main goal of Callisto is to research and develop a reference implementation of a self-sustaining, self-governed, self-funded blockchain ecosystem and development environment. Callisto aims to establish a secure and contribution-friendly environment for further protocol development and improvements. It will rely on a built-in system of smart-contracts to achieve this goal.