Bip39 copyright https://gravatar.com/sparklyusually6089a4f337 Regardless that it uses BIP32 technique you could still import BIP39 seeds into Electrum wallet. Also besides BIp32 There may be BIP44 Model which some wallet use for your era of seeds. Some wallets can import different seed phrases and a few only have a person standard. https://keybookmarks.com/story19904794/bip39-passphrase-empty-for-none-not-known-factual-statements-about-bip39-mnemonic-https-t-me-bip39-chat