Bip39 Words. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security to the wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, Conversely, https://mixbookmark.com/story4143942/bip39-word-list-pdf-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase