Quote from site:
How do you get ETZ money?
Has the private key:
Derive the private key from the private key-approving wallets, then import the private key account to the official EtherZero wallet to get EtherZero.
Do not have the private key:
If your Ethereum is kept in a trading platform or those wallets which does not support the private key derivation, you can ask the trade platform or wallet to get EtherZero for you. The users can contact the trade platform or wallets, and ask how to process it.
We will also contact the famous trade platforms and wallets, and help them get EtherZero.