Bip39 Npm. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability for your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A PIN, Conversely, is https://social4geek.com/story4320617/bip-39-https-linktr-ee-bip39-bip-39-no-further-a-mystery