Bip39 Tool. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://worldsocialindex.com/story4595178/bip39-wallet-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled