Install the Browser Extension

The WalletPair extension lets EVM dApps in your browser use the wallet on your phone. It is not yet available in the Chrome Web Store or from Mozilla, so install it from GitHub.

Option A: Download the Pre-built Release

  1. Download

    Go to the GitHub Releases page and download the latest walletpair-extension-chrome-mv3.zip.

  2. Unzip

    Extract the zip file to a folder you won't accidentally delete.

  3. Open Extensions Page

    Navigate to chrome://extensions in your browser and enable Developer mode using the toggle in the top-right corner.

  4. Load Unpacked

    Click Load unpacked and select the folder you extracted. The WalletPair extension icon should now appear in your toolbar.

Option B: Build from Source

If you prefer to build from source or want the latest development version:

bash 
git clone https://github.com/mondaylabsltd/walletpair.git
cd walletpair/walletpair-extension
pnpm install
pnpm build

After building, the extension will be in .output/chrome-mv3/. Load that folder as an unpacked extension following the same steps above (starting from step 3).

Firefox

Download walletpair-extension-firefox.zip from the same release (or run pnpm build:firefox) and unzip it. Open about:debugging#/runtime/this-firefox, choose Load Temporary Add-on and select the manifest.json inside. Firefox 128 or later is required. Firefox keeps an unsigned add-on only until it restarts; a signed release is not available yet.

Updating

When a new version is released, download or build the latest version, then go to chrome://extensions and click the reload icon on the WalletPair card. Your settings will be preserved.

Next Steps

Open any dApp and choose WalletPair as your wallet, then scan the QR code with your mobile Wallet. To see what crosses the link, read the Protocol.