Bip39 implementation https://www.hometalk.com/member/176312665/elva1377050 Checksum development: A checksum is created from this entropy working with SHA-256 hashing, which helps verify the mnemonic's integrity later on. Because adding a passphrase in your seed words results in a whole new wallet, some other passphrase you enter (which include a passphrase entered improperly) will https://leftbookmarks.com/story20306794/bip-39-how-many-words-what-does-bip39-generator-mean-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw