Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://allyourbookmarks.com/story18653572/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-words