Bip39 Wallet. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability for your wallet that actually works together with your seed phrase to encrypt and defend your wallet. A PIN, Conversely, is https://socialevity.com/story20735711/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf