Bip39 mnemonic github https://www.pexels.com/@adele-fanetti-2153528476/ While it uses BIP32 approach you could even now import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There's BIP44 version which some wallet use for that generation of seeds. Prior to now, bitcoin and also other copyright wallets ended up produced and accessed https://social-galaxy.com/story6306604/bip39-protocol-a-secret-weapon-for-bip39-mnemonic-code-converter-tool-https-linktr-ee-bip39