Bip39 Word List Numbers. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security to the wallet that actually works along with your seed phrase to encrypt and guard your wallet. https://letsbookmarkit.com/story18814549/bip39-word-list-pdf-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone