Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, Conversely, https://orangebookmarks.com/story19112147/bip-39-https-linktr-ee-bip39-a-review-of-bip39-words