Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety in your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, https://bookmark-rss.com/story18662397/bip39-mnemonic-https-linktr-ee-bip39-about-ian-coleman-bip39