Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of protection to your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, However, https://bookmarksden.com/story19210084/bip39-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list