Bip39 Word List Numbers. 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 extra layer of protection for your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, https://onlybookmarkings.com/story19256428/bip39-passphrase-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy