Bip39 first 4 letters https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know Regardless that it takes advantage of BIP32 strategy you may nevertheless import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There may be BIP44 Edition which some wallet use for your generation of seeds. Press X to ab... https://bookmarkwuzz.com/story20470281/bip39-standalone-bip39-github-an-overview-https-cutt-ly-uryc5rw7