Bip39 format example https://penzu.com/p/2ea6922b70254307 Despite the fact that it utilizes BIP32 strategy you can nevertheless import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There is certainly BIP44 version which some wallet use for the generation of seeds. Some wallets can import many seed phrases and some only https://bookmarkoffire.com/story20546464/bip39-typescript-bip39-converter-an-overview-https-linktr-ee-bip39