Bip39 passphrase github https://www.demilked.com/author/gobnettlmz/ Even though it takes advantage of BIP32 method you can nonetheless import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 Edition which some wallet use for the era of seeds. It can be easy — if you don't be concerned about copyright inheritance, https://bookmarkstumble.com/story21967067/bip-39-pdf-everything-about-bip39-word-list-txt-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw