Bip39 Checksum. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, on https://bookmarkvids.com/story20102530/bip39-list-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list