Bip39 Vs Slip39. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety to your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, on https://hindibookmark.com/story21298903/bip39-passphrase-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news