Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security for your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://gorillasocialwork.com/story20334730/bip39-wallet-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf