Bip39 Checksum. What this implies is always that if you established a passphrase when you configure your wallet, and Then you certainly place some copyright into your wallet - all is well; you see your copyright! But then if you choose to put in a second wallet, making use of https://card-directory.com/listings597767/bip39-passphrase-https-linktr-ee-bip39-the-greatest-guide-to-bip39-tool