Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection on your wallet that works alongside your seed phrase to encrypt and shield your wallet. A https://mysocialguides.com/story4450581/bip39-wallets-https-linktr-ee-bip39-5-essential-elements-for-bip-39