Bip39 phrase https://blogfreely.net/travenmdoq/create-your-own-distinct-bip39-mnemonic-expression-with-python-scripts Regardless that it utilizes BIP32 strategy you can however import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There's BIP44 Variation which some wallet use to the era of seeds. What’s fascinating is that every unique passphrase you utilize with the simi... https://worldlistpro.com/story22610818/bip39-crate-bip39-compatible-wallet-options-https-x-com-tundra838554