Bip39 invalid mnemonic https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view Despite the fact that it takes advantage of BIP32 system you are able to even now import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There is certainly BIP44 Model which some wallet use for that technology of seeds. He is usually the creator https://social40.com/story5569379/bip39-12-vs-24-the-smart-trick-of-bip39-word-list-github-that-no-one-is-discussing-https-linktr-ee-bip39