Bip39 passphrase empty for none ) https://www.empowher.com/user/4550298 Regardless that it uses BIP32 technique you are able to however import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There is certainly BIP44 Variation which some wallet use for your generation of seeds. He can also be the creator of https://1001bookmarks.com/story20685940/bip39-2048-words-an-unbiased-view-of-bip39-2048-words-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw