Bip39 flutter https://files.fm/u/2eemhhak2q#design Even though it utilizes BIP32 approach you may continue to import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Variation which some wallet use to the technology of seeds. BIP39 is like a chance to “study” and understand the seed phrase. But, https://pr1bookmarks.com/story21211895/bip39-mnemonic-generator-about-bip39-2048-words-https-x-com-tundra838554