Bip39 Word List. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://bookmark-share.com/story19515047/bip-39-https-linktr-ee-bip39-top-guidelines-of-bip39-words