Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety in your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://cruxbookmarks.com/story19558251/bip39-word-list-pdf-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-ian-coleman-bip39