Bip39 Word List. 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 security for your wallet that actually works alongside your seed phrase to encrypt and defend your wallet. A PIN, Alternatively, https://socialfactories.com/story4199354/bip39-word-list-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic