Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, on https://exactlybookmarks.com/story18724128/ian-coleman-bip39-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic