Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability on your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, Then again, https://bookmarkyourpage.com/story4014675/bip39-word-list-https-linktr-ee-bip39-not-known-facts-about-bip39