Bip39 format https://zenwriting.net/keenanctdp/how-to-create-a-bip39-seed-a-step-by-step-guide Even though it employs BIP32 method it is possible to continue to import BIP39 seeds into Electrum wallet. Also apart from BIp32 There may be BIP44 Variation which some wallet use to the era of seeds. One example is, should you at first create your wallet and https://socialmarkz.com/story10515003/bip39-mnemonic-seed-phrase-helping-the-others-realize-the-advantages-of-bip39-passphrase-https-cutt-ly-uryc5rw7