Bip39 one https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know Though it works by using BIP32 system you are able to however import BIP39 seeds into Electrum wallet. Also aside from BIp32 There is certainly BIP44 Variation which some wallet use with the technology of seeds. Because of the cryptographic styl... https://natural-bookmark.com/story20415706/bip39-passphrase-the-single-best-strategy-to-use-for-bip39-recovery-tool-https-linktr-ee-bip39