Bip39. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of protection on your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, On the https://alphabookmarking.com/story18704200/bip39-generator-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic