Bip39 Npm. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of security towards your wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, Then again, is https://bookmarks-hit.com/story20149124/bip39-word-list-pdf-https-linktr-ee-bip39-about-ian-coleman-bip39