Bip39 Compatible Wallet. At first you must retail store it Individually from a seed. Possessing your seed and your passphrase in a similar location defeats the objective of using a passphrase in the first place. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. https://bookmarkassist.com/story18580789/ian-coleman-bip39-https-linktr-ee-bip39-bip-39-no-further-a-mystery