Bip39 is not defined https://www.storeboard.com/blogs/ai-for-small-business/browsing-the-globe-of-bitcoin-addresses-the-value-of-bip39/6240727 BIP85: A more moderen proposal allowing for the deterministic derivation of various BIP39 mnemonic seeds from a master seed. BIP39 is like a chance to “study” and have an understanding of the seed phrase. But, your wallet also really should kno... https://files.fm/u/2eemhhak2q#design