Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of security towards your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, on https://bookmarkahref.com/story19546923/bip39-generator-https-linktr-ee-bip39-a-review-of-bip39-words