Bip39 copyright https://andersonehmh757.timeforchangecounselling.com/getting-your-first-bip39-passphrase-idea Regardless that it uses BIP32 system you could still import BIP39 seeds into Electrum wallet. Also other than BIp32 There exists BIP44 version which some wallet use for the era of seeds. Vault12 will be the pioneer in copyright inheritance management. Enjoy our explainer video... https://exactlybookmarks.com/story20731464/bip39-seed-phrase-generator-about-bip39-2048-words-https-x-com-tundra838554