Bip39 Online. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security for your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, https://socialwoot.com/story20351204/bip39-list-https-linktr-ee-bip39-not-known-details-about-bip39-list