Your post is very interesting. ZPK will apparently prevent governments from seeing our transactions, ensuring our confidentiality. Although this would lead to problems when used for illicit purposes, such as drug smuggling, arms dealing or trafficking in women. So I must think they must have a form of protection against such uses.
I liked the fact that it can be used for voting. This way it would not be necessary so much expenditure to execute a referendum or elect a president. It would be excellent, I hope it is a not too distant future can be implemented.
Thanks for sharing
