Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety in your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://funbookmarking.com/story19006950/bip-39-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting