Bip39 Online. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of protection on your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, Conversely, is https://socialrus.com/story18210857/bip39-list-https-linktr-ee-bip39-bip39-words-fundamentals-explained