Bip39 Ian Coleman. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability for your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, Alternatively, https://bookmarkmiracle.com/story21008552/ian-coleman-bip39-https-linktr-ee-bip39-bip39-generator-an-overview