Bip39 Generator. At first you must store it Individually out of your seed. Owning your seed along with your passphrase in exactly the same location defeats the objective of having a passphrase in the first place. I've study through the material I could search for but none is supplying me https://alphabookmarking.com/story18563656/bip39-mnemonic-https-linktr-ee-bip39-bip-39-no-further-a-mystery