Bip39 Dictionary. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, On the https://sitesrow.com/story9497150/bip39-word-list-pdf-https-linktr-ee-bip39-5-essential-elements-for-bip-39