Bip39. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security to your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, https://socialdummies.com/story4485264/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-generator