Bip39 Word List Pdf. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and secure your wallet. https://thesocialdelight.com/story4294816/bip39-wallet-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic