Bip39 Words. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety on your wallet that actually works along with your seed phrase to encrypt and secure your wallet. A https://reallivesocial.com/story4331257/bip39-word-list-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained