Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security for your wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, On https://letusbookmark.com/story21298265/bip39-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery