Bip39 Checksum. Despite the fact that it makes use of BIP32 process you'll be able to nonetheless import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There's BIP44 version which some wallet use with the generation of seeds. Make sure you Notice that when we focused our awareness https://siambookmark.com/story18590219/bip39-npm-bip39-checksum-no-further-a-mystery