Bip39 Online. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, 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 safeguard your wallet. A https://johsocial.com/story9033140/bip39-passphrase-https-linktr-ee-bip39-bip-39-no-further-a-mystery