Installing the CLU Extension

Follow this guide to install CLU on your preferred browser.

Chrome / Chromium-Based Browsers

Step 1: Visit the Chrome Web Store

1. Go to the CLU Chrome Extension page

2. Click the "Add to Chrome" button

Step 2: Confirm Installation

A popup will appear asking for permissions. Click "Add extension" to confirm.

Step 3: Verify Installation

You should see the CLU icon appear in your browser's extension area (top right corner).

Firefox

Step 1: Visit Firefox Add-ons

1. Go to the CLU Firefox page

2. Click "Add to Firefox"

Step 2: Review Permissions

Firefox will show you the permissions CLU needs. Click "Add" to continue.

Step 3: Verify Installation

The CLU icon should appear in your Firefox toolbar.

Edge

Step 1: Visit Microsoft Edge Store

1. Go to the CLU Microsoft Edge page

2. Click "Get"

Step 2: Allow Installation

A popup will ask for permission. Click "Add extension".

Step 3: Verify Installation

Look for the CLU icon in your Edge toolbar.

First Run Setup

After installation, you'll see the CLU welcome popup:

1. Review Privacy Notice - Understand how CLU works

2. Configure AI Provider - Select OpenAI, Gemini, or Claude

3. Enter API Key - Provide your API key for the chosen provider

4. Start Analyzing - You're ready to go!

Troubleshooting Installation

Icon Doesn't Appear

• **Chrome/Edge**: Check if extensions are hidden. Click the puzzle icon and pin CLU
• **Firefox**: Check if the extension was installed by going to Settings > Add-ons
• Try restarting your browser

Permission Errors

Some corporate networks block extensions. If you see permission errors:

• Contact your IT administrator
• Some networks may require approval before installing extensions

Can't Find API Key Settings

• Click the CLU icon in your toolbar
• Select "Settings" or "Configuration"
• You should see the API key configuration section

Next Steps

• [Supported AI Providers](/help-center/supported-ai-providers)
• [API Key Setup Guide](/help-center/api-key-setup)
• [Understanding Risk Scores](/help-center/understanding-risk-scores)

Still Having Issues?

Contact support and we'll help you get CLU installed and running.