Bip39 entropy https://orcid.org/0009-0002-7964-3457 Despite the fact that it utilizes BIP32 process you can still import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Model which some wallet use for the era of seeds. Some wallets can import many seed phrases and a few have only just https://files.fm/u/2eemhhak2q#design