Bip39 Tool. Due to the cryptographic design of BIP-39, a weak passphrase would not reduce the protection of another wallets or enable reveal the seed words. Anyone else who discovers the phrase can steal the bitcoins. It should be saved key, one example is it must not be typed into https://socialbuzztoday.com/story5035799/bip39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean