A simple tool for creating and filtering vanity GPG keys, c0nCurr3nt1Y - GitHub - RedL0tus/VanityGPG: An easy Software for building and filtering vanity GPG keys, c0nCurr3nt1Y BTC addresses use Base58 (like Base64 but without similar character: IOl0+/) and must get started with possibly 1, 3, bc1q or bc1p based on https://pasteldirectory.com/listings12728609/the-greatest-guide-to-erc20-address-generator