Bip39 Seed Phrase. The passphrase just isn't picked in the predefined list of 2048 words – it might be any word or phrase you end up picking. None of these examples are worried about arguments that you would probably use for different types of typos, tokenlists, etcetera. Storing entropy (which https://bookmarkleader.com/story18849483/bip39-wallet-https-linktr-ee-bip39-bip39-generator-an-overview