Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of security to the wallet that works together with your seed phrase to encrypt and shield your wallet. A https://socialupme.com/story4616640/bip-39-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets