Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, Then https://growthbookmarks.com/story18694272/bip39-generator-https-linktr-ee-bip39-a-review-of-bip39-generator