Bip39 Passphrase. Don't forget, there isn't a this kind of factor as being a “Improper” passphrase. Each diverse passphrase you enter can be a totally new wallet. Watch out when recovering your seed that has a passphrase. Without a passphrase, your money are only as protected as your seed phrase. https://sitesrow.com/story8456150/bip39-wallets-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list