Bip39 wiki https://postheaven.net/tiablexcen/recognizing-the-duty-of-bip39-in-copyright-budgets Even though it uses BIP32 method you can still import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Edition which some wallet use for the era of seeds. This operates due to the fact BIP39 is supported by a great number of https://thejillist.com/story10173089/bip39-nedir-bip39-compatible-wallet-an-overview-https-t-me-bip39-chat