Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection to the wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://companyspage.com/story4550854/bip39-mnemonic-https-linktr-ee-bip39-the-bip39-wallet-diaries