Our software relies on the Ethereum blockchain and its core functionality. Smart contracts allow us to create secure communications and zero-trust payments without compromising the IP addresses of exit node owners and many other things.We are resistant to major attacks that we know of and continue to work on even more security and privacy-enhancing features. All the mutual payments for bandwidth are conducted via PRIX tokens.To understand more, you may read about our principles network design or even the full technical documentation and source code on GitHub . The independent review of our project available here