Bip39 Standard. What this means is should you set a passphrase after you configure your wallet, and then you put some copyright into your wallet - all is well; the thing is your copyright! But then if you decide to install a second wallet, applying just your seed phrase and https://directoryprice.com/listings617708/bip39-passphrase-https-linktr-ee-bip39-a-simple-key-for-bip39-github-unveiled