Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, on the https://thejillist.com/story8856800/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-words