Bip39. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works together with your seed phrase to encrypt and shield your wallet. A PIN, However, is typically https://7bookmarks.com/story19504294/bip39-words-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy