Bip39 mnemonic code https://collinmmss433.lucialpiazzale.com/from-concept-to-fact-generating-bitcoin-addresses-with-bip39 Checksum generation: A checksum is created from this entropy making use of SHA-256 hashing, which aids verify the mnemonic's integrity later on. For words that only have three letters, there isn't any 4th letter. One example is with the word “increase”, there are n... https://bookmarkcitizen.com/story19851243/bip39-rules-how-bip39-wallet-can-save-you-time-stress-and-money-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw