Bip39 Passphrase Generator. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, on https://yesbookmarks.com/story18871947/bip39-word-list-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work