Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability to the wallet that works along with your seed phrase to encrypt and defend your wallet. A PIN, On https://minibookmarks.com/story18744112/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf