What is bip39 seed https://jsbin.com/titaniseko A BIP39 seed phrase designed with correct randomness can not be guessed by brute force, mainly because you will find simply too lots of permutations. Because of the cryptographic style of BIP-39, a weak passphrase would not reduce the security of the other wallets or https://wavesocialmedia.com/story5784311/bip39-word-list-binary-the-fact-about-bip39-word-list-github-that-no-one-is-suggesting-https-linktr-ee-bip39