Bip39 add private key https://giphy.com/channel/ebliciwsah Even though it employs BIP32 technique you can however import BIP39 seeds into Electrum wallet. Also apart from BIp32 There exists BIP44 Edition which some wallet use for the era of seeds. Due to the cryptographic design of BIP-39, a weak passphrase does not lessen https://bookmarks-hit.com/story21716227/bip39-word-list-pdf-helping-the-others-realize-the-advantages-of-bip39-recovery-tool-https-dzen-ru-bip39-phrase-com