Bip39 Vs Slip39. Due to the cryptographic structure of BIP-39, a weak passphrase would not reduce the safety of another wallets or enable reveal the seed words. BIP39 specifies a list of 2048 words from which the mnemonic phrase is preferred. Every word signifies a selection within a binary sequence, https://privatebookmark.com/story19623080/bip39-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work