Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety for your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A https://bookmark-template.com/story23705868/bip-39-https-linktr-ee-bip39-about-ian-coleman-bip39