Bip39-Standalone. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability in your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, on https://sitesrow.com/story8592607/bip39-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting