Bip39 history https://hubpages.com/@lefwenuuyr While it employs BIP32 system you may even now import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 Model which some wallet use for that generation of seeds. Some wallets can import different seed phrases and many only have a single standard. Remember that https://remingtonjszi611.almoheet-travel.com/using-python-to-create-a-bip39-mnemonic-a-designer-s-perspective