Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection on your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, Then https://bookmarkingfeed.com/story19048570/bip39-list-https-linktr-ee-bip39-a-review-of-bip39-generator