Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of protection to the wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, Conversely, is https://esocialmall.com/story4233766/bip-39-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list