Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability to the wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, on the https://e-bookmarks.com/story4527280/bip39-passphrase-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled