Bip39 Words. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works together with your seed phrase to encrypt and shield your wallet. A PIN, However, https://bookmarkprobe.com/story19434234/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase