Bip39 Checksum. What this implies is that in case you set a passphrase once you configure your wallet, and Then you really set some copyright into your wallet - all is effectively; you see your copyright! But then if you decide to install a second wallet, applying just your seed https://robustdirectory.com/listings754896/bip39-wallet-https-linktr-ee-bip39-top-bip39-seed-phrase-secrets