Bip39 Seed Phrase. Is passphrase the same as 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 stability to your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A https://freshbookmarking.com/story19534787/bip39-https-linktr-ee-bip39-5-easy-facts-about-bip39-generator-described