Bip39 app https://www.giantbomb.com/profile/blathayqvn/ Even though it utilizes BIP32 approach it is possible to however import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There exists BIP44 version which some wallet use for that generation of seeds. BIP39 is like the opportunity to “study” and realize the seed phrase. https://bookmarkingbay.com/story19980219/kotlin-bip39-the-5-second-trick-for-bip39-compatible-wallet-https-dzen-ru-bip39-phrase-com