Bip39 Checksum. The passphrase is not picked with the predefined list of 2048 words – it could be any word or phrase you decide on. Once you incorporate a passphrase to the seed phrase, it completely changes the derived non-public keys and general public addresses for your wallet. In essence, https://yourbookmarklist.com/story19692390/bip39-word-list-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic