Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, https://linkingbookmark.com/story19500625/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase