Bip39 Checksum. Is passphrase the same as PIN? No, a passphrase will not be 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://wise-social.com/story5070923/bip39-wallets-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean