Bip39 List. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety on your wallet that works alongside your seed phrase to encrypt and guard your wallet. A PIN, on https://meshbookmarks.com/story19113743/bip-39-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic