Local extension install

Put Nalar between the dApp and your wallet.

Nalar is distributed as an unpacked Chromium extension for the hackathon demo. You can inspect the source, load it locally, and remove it whenever you choose.

Download extension source

View on GitHub

Installation path

Three steps from source to protection.

Keep the extension folder available. Chromium loads it as a local unpacked extension.

Download the source

Get the current repository archive from GitHub and extract it on your computer.

Download from GitHub

Open your extensions page

Open your Chromium browser's extensions page and switch on Developer mode.

Open chrome://extensions

Load the extension folder

Choose Load unpacked, then select the extracted extension folder from the repository.

View the repository

What the extension does

It waits for the wallet request, then asks what you meant.

Captures eth_sendTransaction requests from supported wallet providers.

Collects your intent before the transaction is sent to the security endpoint.

Shows the result in the page and keeps BLOCK, REVIEW, and ALLOW behavior explicit.

Ready to inspect a request?

Try the interception flow with the demo dApp.

Open demo dApp