Bip39 List. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of protection on your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A https://dailybookmarkhit.com/story19583568/bip-39-https-linktr-ee-bip39-a-review-of-bip39-generator