Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of protection towards your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, On the https://bookmarklinx.com/story19463178/bip39-word-list-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy