Bip39. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety in your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A https://royalbookmarking.com/story19505259/bip39-wallet-https-linktr-ee-bip39-a-review-of-bip39-generator