Bip39. The passphrase just isn't picked from the predefined list of 2048 words – it might be any word or phrase you choose. None of these illustrations are concerned with arguments that you'll use for differing types of typos, tokenlists, etcetera. Also, you don't essentially have to keep in mind https://bookmarkfriend.com/story18698287/bip39-wallets-https-linktr-ee-bip39-bip39-words-an-overview