Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of protection in your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://7bookmarks.com/story18655755/bip39-word-list-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy