Bip39 Github. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety for your wallet that actually works together with your seed phrase to encrypt and guard your wallet. A https://hylistings.com/story20496576/bip39-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy