Bip39 Npm. The passphrase will not be chosen with the predefined list of 2048 words – it could be any word or phrase you decide on. What constitutes a "superior wallet" is one that has crystal clear, easy to accessibility documentation on supported BIP requirements, derivation paths, and recovery processes. https://macrobookmarks.com/story18783307/bip39-wallets-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf