Bip39 Python. Increased security: By storing your keys offline, hardware wallets shield from online hacks and malware. For words that have only 3 letters, there is not any 4th letter. For instance While using the word “add”, there won't be any more letters Later on and thus have to be https://zed-directory.com/listings13019635/bip39-standalone-https-linktr-ee-bip39-facts-about-bip39-checksum-revealed