Bip39 format example https://www.sbnation.com/users/typhanhmdy Regardless that it employs BIP32 strategy you may however import BIP39 seeds into Electrum wallet. Also besides BIp32 There is certainly BIP44 Variation which some wallet use for that technology of seeds. BIP39 solves this by using human-readable seed phrases composed of pure language words. These https://bookmarktune.com/story20724651/bip39-mnemonic-generator-python-5-tips-about-bip39-standard-you-can-use-today-https-cutt-ly-uryc5rw7