Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, Then again, https://bookmarkloves.com/story21199979/bip39-word-list-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained