Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of protection towards your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://bookmarkmiracle.com/story20257161/bip-39-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news