Bip39 invalid mnemonic https://papaly.com/1/eMEf Regardless that it employs BIP32 technique you are able to even now import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Edition which some wallet use with the technology of seeds. BIP39 solves this through the use of human-readable seed phrases https://www.youtube.com/channel/UCUpxfyTJ0fb78SQ55hU6OCw