Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and secure your wallet. A https://tvsocialnews.com/story4247562/bip39-wallet-https-linktr-ee-bip39-bip39-generator-an-overview