Bip39 Checksum. At the start you'll want to retailer it Individually from the seed. Getting your seed as well as your passphrase in the exact same location defeats the objective of aquiring a passphrase in the first place. But of course, the final barrier is you. Your seed phrase is https://bookmarksoflife.com/story4197936/bip39-passphrase-https-linktr-ee-bip39-bip39-generator-an-overview