Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of protection towards your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, https://socialeweb.com/story4112932/bip39-word-list-pdf-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting