Bip39 buffer is not defined https://andersonehmh757.timeforchangecounselling.com/getting-your-first-bip39-passphrase-idea BIP85: A newer proposal making it possible for the deterministic derivation of many BIP39 mnemonic seeds from the learn seed. BIP39 is like the chance to “read through” and fully grasp the seed phrase. But, your wallet also has to know how to “uncover” https://list.ly/i/11078004