Bip39 mnemonic example https://jaspermuxp089.yousher.com/top-5-online-bip39-generators-for-effortless-copyright-security While it makes use of BIP32 approach it is possible to still import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Edition which some wallet use with the era of seeds. Due to the fact introducing a passphrase to your seed https://bookmarkuse.com/story19832049/bip39-c-bip39-converter-an-overview-https-linktr-ee-bip39