Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security on your wallet that works alongside your seed phrase to encrypt and shield your wallet. A https://hypebookmarking.com/story18559905/bip39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean