Bip39 Tool. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety to the wallet that works along with your seed phrase to encrypt and defend your wallet. A https://nimmansocial.com/story8834006/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-generator