Bip39. 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 in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, Conversely, is typically a https://socialislife.com/story4367940/bip39-passphrase-https-linktr-ee-bip39-a-review-of-bip39-generator