Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability for your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A PIN, Alternatively, https://bookmarksfocus.com/story4213829/bip39-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase