Bip39 Online. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, https://bookmarkshut.com/story20659204/bip39-wallets-https-linktr-ee-bip39-5-essential-elements-for-bip-39