One @MartinDawson The answer informs you how the keys are generated (and It truly is right). Just after producing the private/general public keys, you need to do really need to retailer them somewhere securely. That's what the password-encrypted file is for. You can distinguish between differing kinds of Ethereum addresses https://trc2064285.ziblogs.com/30555387/top-latest-five-vanity-eth-address-urban-news