Bip39 Standard. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability for your wallet that actually works together with your seed phrase to encrypt and protect your wallet. A PIN, https://bookmarkspedia.com/story5098684/ian-coleman-bip39-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39