Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://thesocialvibes.com/story4413145/bip39-words-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting