Bip 39 While it employs BIP32 method you may even now import BIP39 seeds into Electrum wallet. Also apart from BIp32 there is BIP44 Edition which some wallet use for your generation of seeds. You should remember to let recovery from mnemonic phrases that have invalid checksums (or that you https://brightbookmarks.com/story19196745/number-generator-with-specific-number-seed-detailed-notes-on-bip39-phrase