Bip39-Standalone. What this means is the fact that if you set a passphrase when you configure your wallet, and Then you really put some copyright into your wallet - all is effectively; you see your copyright! But then if you decide to install a second wallet, utilizing just your seed https://problogdirectory.com/listings13054942/bip39-words-https-linktr-ee-bip39-bip39-options