Norme bip39 https://writeablog.net/ipennywpzc/the-ultimate-overview-to-offline-bip39-generators-remain-secure Even though it takes advantage of BIP32 method you could even now import BIP39 seeds into Electrum wallet. Also aside from BIp32 You can find BIP44 Model which some wallet use to the era of seeds. Want to examine which wallets support the BIP39 mnemonic recovery seed https://bookmarks4seo.com/story20526923/bip39-seed-generator-bip39-converter-an-overview-https-linktr-ee-bip39