Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability in your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, On the flip https://thejillist.com/story8960249/bip39-passphrase-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money