Bip39 Passphrase. 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 security for your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, Conversely, is usually https://letusbookmark.com/story21123095/bip39-mnemonic-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic