Bip39 Checksum. Firstly you should retailer it SEPARATELY from a seed. Acquiring your seed along with your passphrase in precisely the same area defeats the goal of aquiring a passphrase to begin with. BIP39 specifies a list of 2048 words from which the mnemonic phrase is selected. Every single word https://express-page.com/story4973674/bip39-mnemonic-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone