Bip39 Github. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability towards your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, Then again, https://bookmarkfly.com/story19039313/ian-coleman-bip39-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled