Bip39 Github. At the start it is best to retailer it Independently from your seed. Possessing your seed plus your passphrase in a similar place defeats the goal of getting a passphrase to begin with. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. https://bookmarksfocus.com/story4699297/bip39-word-list-https-linktr-ee-bip39-a-review-of-bip39-words