Bip39 ozon https://papaly.com/1/eMEf Even though it utilizes BIP32 system you'll be able to nonetheless import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use for that era of seeds. BIP39 solves this by making use of human-readable seed phrases composed of pure language words. https://bookmarkchamp.com/story20112638/bip39-golang-the-5-second-trick-for-bip39-compatible-wallet-https-t-me-bip39-chat