Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability in your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. https://bookmarkboom.com/story18749137/bip-39-https-linktr-ee-bip39-bip39-words-an-overview