Ethereum Private is an upcoming hard fork of Ethereum and Zcash blockchain and promises to combine everything that is great about Ethereum and Zcash. Ethereum Private hard fork date is 13th of June 2018. Each Ethereum holders gets ETHP coins in 1:1 ratio while Zcash holders get 0.5ETHP for each ZEC they hold (1:2). So, if you have 2 ethereum, you get 2 ETHP and if you’ve 2 Zcash, you get 1 ETHP.