Bip39 Standard. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, However, https://pr1bookmarks.com/story18852979/bip39-mnemonic-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money