Iancoleman Bip39 Github BIP39 delivers an excellent solution for this challenge, because it offers a far more user-welcoming means of backup when compared with random strings of people. One list of mnemonic may be used to build a number of addresses. This process of producing account was released in BIP32 https://single-bookmark.com/story18788804/what-is-bip39-passphrase-not-known-details-about-bip39-word-list