Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A https://bookmarkfox.com/story4323690/bip39-words-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39