Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability on your wallet that actually works together with your seed phrase to encrypt and shield your wallet. A https://thebookmarkking.com/story19477005/bip39-passphrase-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained