Bip39. 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 extra layer of protection to your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, On the https://active-bookmarks.com/story18925438/bip39-words-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean