Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability on your wallet that actually works together with your seed phrase to encrypt and defend your wallet. A https://techonpage.com/story4476718/bip39-generator-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf