Bip32 and bip39 http://www.video-bookmark.com/user/tucanewhmt Despite the fact that it employs BIP32 method you'll be able to even now import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Model which some wallet use to the generation of seeds. BIP39 simplifies important management by changing long cryptographic information https://tvsocialnews.com/story5389677/hashcat-bip39-bip39-checksum-an-overview-https-cutt-ly-uryc5rw7