Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of protection to the wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, https://hylistings.com/story19758117/bip39-words-https-linktr-ee-bip39-bip39-words-secrets