Bip39 Standard. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection to your wallet that actually works alongside your seed phrase to encrypt and defend your wallet. A PIN, Then https://socialwoot.com/story20740590/bip39-https-linktr-ee-bip39-not-known-details-about-bip39-list