Bip39 keywords https://www.cheaperseeker.com/u/adeneuwaks Regardless that it works by using BIP32 strategy you may even now import BIP39 seeds into Electrum wallet. Also besides BIp32 There exists BIP44 Variation which some wallet use for that era of seeds. BIP39 simplifies essential management by replacing very long cryptographic information with easy-to-use words. https://mirrorbookmarks.com/story20392623/bip39-first-4-letters-a-secret-weapon-for-bip39-mnemonic-https-linktr-ee-bip39