Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability for your wallet that works along with your seed phrase to encrypt and defend your wallet. A PIN, https://topsocialplan.com/story5066932/bip39-list-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list