Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to the wallet that works alongside your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, https://nowbookmarks.com/story18680346/bip-39-https-linktr-ee-bip39-bip39-words-an-overview