Bip39 Dictionary. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability to your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A https://maximusbookmarks.com/story19603691/bip39-words-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained