Bip39 seed words https://www.anobii.com/en/01000289012ff9b293/profile/activity Checksum generation: A checksum is generated from this entropy using SHA-256 hashing, which can help confirm the mnemonic's integrity later. Due to the cryptographic structure of BIP-39, a weak passphrase isn't going to lessen the protection of another wallets or support expose the seed words. On https://letsbookmarkit.com/story20025824/bip-39-how-many-words-the-smart-trick-of-bip39-word-list-github-that-no-one-is-discussing-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw