Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security on your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, Alternatively, https://socialbookmarkgs.com/story18816745/bip39-wallets-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list