Bip39 passphrase empty for none ) https://pixabay.com/users/51089543/ Despite the fact that it works by using BIP32 method you'll be able to continue to import BIP39 seeds into Electrum wallet. Also besides BIp32 There exists BIP44 Variation which some wallet use for your technology of seeds. This will work since BIP39 https://ztndz.com/story25088738/bip39-docs-the-fact-about-bip39-word-list-github-that-no-one-is-suggesting-https-cutt-ly-uryc5rw7