Bip 39 github https://penzu.com/p/2ea6922b70254307 A BIP39 seed phrase made with proper randomness can not be guessed by brute force, simply because you will discover just too a lot of permutations. Mainly because including a passphrase towards your seed words generates a whole new wallet, almost every other passphrase you enter https://easiestbookmarks.com/story20144762/bip39-english-word-list-detailed-notes-on-bip39-wallet-https-t-me-bip39-chat