Bip39 Words. 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 additional layer of safety in your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmarksden.com/story18910330/bip39-passphrase-https-linktr-ee-bip39-bip-39-no-further-a-mystery