"Why don't you?" - since your process/application won't be compatible with world wide techniques like Ethereum or Bitcoin in which ensuring uniqueness of addresses on a global scale would be the a major aim. This is the concern you need to be asking - (ethereum.stackexchange.com/thoughts/3542/�? 80% of retail investor accounts https://random-eth-address-genera97428.ttblogs.com/10273374/top-latest-five-vanity-eth-address-urban-news