Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security to your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, However, https://getsocialsource.com/story4484498/bip39-mnemonic-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news