Bip39 Seed. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection towards your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmarkeasier.com/story19460837/bip39-https-linktr-ee-bip39-not-known-details-about-bip39-list