Bip39 copyright https://hubpages.com/@lefwenuuyr Though it works by using BIP32 process you are able to still import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There exists BIP44 Model which some wallet use for the technology of seeds. How much security does a passphrase incorporate? A BIP39 passphrase drastically https://topsocialplan.com/story6188811/bip39-full-list-bip39-compatible-wallet-can-be-fun-for-anyone-https-t-me-bip39-chat