In theory, cryptocurrencies like Zcash [1] should solve the issues with transaction privacy. However, enforcing taxation when using a totally private and anonym

In theory, cryptocurrencies like Zcash [1] should solve the issues with transaction privacy. However, enforcing taxation when using a totally private and anonymous currency disconnected from government control would be nontrivial if not impossible. Likely the reason why governments are so against them. [1] Zcash: https://z.cash/ https://z.cash/