Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://gatherbookmarks.com/story19875384/bip-39-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic