Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of protection for your wallet that actually works together with your seed phrase to encrypt and defend your wallet. A https://bookmarkextent.com/story21308706/bip39-word-list-https-linktr-ee-bip39-top-guidelines-of-bip39-words