Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security towards your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, on https://mysocialguides.com/story4137830/bip39-word-list-pdf-https-linktr-ee-bip39-5-essential-elements-for-bip-39