Bip39 Wallet. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security on your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, on the https://socialmediastore.net/story19550144/bip39-https-linktr-ee-bip39-a-review-of-bip39-generator