Bip39 Words. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection in your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, is https://iwanttobookmark.com/story18782230/bip39-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting