Bip39 split mnemonic https://www.pexels.com/@adele-fanetti-2153528476/ Although it makes use of BIP32 strategy it is possible to even now import BIP39 seeds into Electrum wallet. Also apart from BIp32 There may be BIP44 Edition which some wallet use with the technology of seeds. Vault12 may be the pioneer in copyright inheritance management. https://hotbookmarkings.com/story20148143/bip39-html-bip39-generator-secrets-https-dzen-ru-bip39-phrase-com