ENQRYPT Guard

Review EVM wallet transactions and signature requests for risky approvals, permits and contract warnings before you sign.

ENQRYPT Guard helps you understand supported EVM wallet requests before you approve them. It opens a separate review window for compatible browser-wallet transaction and signature requests, showing decoded details and available risk findings. Review token approvals, unlimited allowances, permits and Permit2 requests, typed-data signatures, message signatures and batch calls. Where data is available, ENQRYPT checks contract verification, contract age, explorer scam labels and proxy details, and runs a read-only transaction simulation. Expanded chain checks are available for Ethereum, Arbitrum, Base, BNB Chain and Robinhood Chain. Other networks receive the checks that can be performed locally. Missing or unavailable checks are identified in the review. Choose Continue to pass the request to your wallet, or Reject to cancel it. Your wallet still controls signing and sending. ENQRYPT Guard does not ask for your seed phrase or private key and cannot sign transactions for you. Use the toolbar popup to turn checks on or off, see up to 30 recent review summaries, open the ENQRYPT Terminal or view a built-in sample check without sending a transaction. Privacy: pending wallet-request details are held in Chrome session storage. Settings and recent review summaries are stored locally. Relevant addresses, transaction parameters and read-only calls are sent over HTTPS to ENQRYPT's relay and blockchain data providers for analysis. The extension contains no advertising or analytics code. Read the privacy notice for details about recipients, logs and deletion. Coverage depends on wallet compatibility, site behavior and data availability. Checks can miss risks and do not guarantee that a transaction is safe. When checks are disabled, or the extension fails to acknowledge a request within four seconds, requests can reach the wallet without a review. Always read your wallet's own confirmation.