Bip39 txt https://www.anobii.com/en/01000289012ff9b293/profile/activity Although it takes advantage of BIP32 method you could still import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Model which some wallet use for your technology of seeds. Exactly how much security does a passphrase add? A BIP39 passphrase considerably boosts https://sociallytraffic.com/story5199730/bip39-light-the-fact-about-bip39-word-list-github-that-no-one-is-suggesting-https-linktr-ee-bip39