Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection on your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A https://bookmarksfocus.com/story5239620/ian-coleman-bip39-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money