Bip39 Online. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety in your wallet that actually works along with your seed phrase to encrypt and guard your wallet. https://45listing.com/story20805877/bip39-list-https-linktr-ee-bip39-5-essential-elements-for-bip-39