Bip39 Word List. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection towards your wallet that actually works together with your seed phrase to encrypt and guard your wallet. https://bookmarking1.com/story19601857/bip39-list-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean