Bip39 Words. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability on your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A https://baidubookmark.com/story19489729/bip39-word-list-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list