Keystone bip39 https://ameblo.jp/generate-bip39brooks/entry-12913353546.html It's extremely important which the mnemonic sentences are created from randomly picked numbers! These numbers could be produced in a number of other ways, which might be explained in other article content listed here, like "What is an RNG" and Seed Phrase Era. BIP32 and BIP44 operate https://geniusbookmarks.com/story20636393/is-bip39-safe-helping-the-others-realize-the-advantages-of-bip39-recovery-tool-https-linktr-ee-bip39