Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of protection to the wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://bookmarkick.com/story18709627/bip39-word-list-pdf-https-linktr-ee-bip39-5-simple-statements-about-bip39-mnemonic-explained