Bip39 Seed. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security towards your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, However, https://peakbookmarks.com/story18762318/ian-coleman-bip39-https-linktr-ee-bip39-bip39-words-secrets