Do you know why Bitcoin crashed? Because on the Bitcoin network it's impossible to make a money transfer in a way that isn't traceable. They managed to trace Michael Saylor's wallet, but he couldn't move his funds. On the ZCASH token network, your transfers are untraceable; all movements remain invisible. Your public key is protected because it's not disclosed on the network. That's why governments don't like it; Europe doesn't like it because it makes transactions invisible.