Bip39 Online. 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 security to the wallet that works together with your seed phrase to encrypt and protect your wallet. A PIN, On https://thebookmarkfree.com/story18911200/bip39-passphrase-https-linktr-ee-bip39-not-known-details-about-bip39-list