Bip39. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety on your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, However, https://enrollbookmarks.com/story19550974/ian-coleman-bip39-https-linktr-ee-bip39-about-ian-coleman-bip39