Bip39 Online. First of all you should keep it Independently from a seed. Obtaining your seed and your passphrase in the identical site defeats the purpose of getting a passphrase to start with. Meant to be utilised alongside common hardware and program copyright wallets, Vault12 Guard will help copyright owners https://techonpage.com/story4310462/bip39-word-list-pdf-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase