Bip39 Standard. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and defend your wallet. A https://socialtechnet.com/story4245972/bip39-generator-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf