Bip39 Npm. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security to the wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://loanbookmark.com/story18756667/bip39-word-list-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting