Bip39 Npm. The passphrase will not be chosen from the predefined list of 2048 words – it can be any word or phrase you decide on. With no passphrase, your resources are only as protected as your seed phrase. By adding a passphrase, you make a further layer of security https://natural-bookmark.com/story18893522/bip39-word-list-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained