Bip39 protocol https://www.demilked.com/author/gobnettlmz/ The final stage of BIP-39 is producing the particular binary seed that's then applied as a grasp key in BIP-32 deterministic wallet or using other techniques. Some wallets can import a variety of seed phrases and a few have only a single standard. Bear in mind that https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28