Bip39 documentation https://www.plurk.com/p/3hf2syltjx The last stage of BIP-39 is generating the actual binary seed which happens to be then utilized to be a master vital in BIP-32 deterministic wallet or utilizing other strategies. Compared with standard wallets derived only from the seed phrase, passphrase-shielded wallets are concealed from simple sight. https://bookmarkity.com/story20082033/bip39-api-about-bip39-2048-words-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw