Bip39 Checksum. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security on your wallet that actually works together with your seed phrase to encrypt and protect your wallet. A https://sociallytraffic.com/story4471443/bip-39-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled