For: QA Testing Team Document Version: 1.0 Extension Version: 2.0.0 Target Platform: Chrome, Edge, Brave, or any Chromium-based browser Estimated Testing Time: 2-3 hours per tester Prepared: October 2025

Purpose of This Guide

This guide provides step-by-step instructions for comprehensively testing the DataBlur Pro extension before it’s released to users.

You will:

• Install the extension from Chrome Web Store
• Follow structured test cases for each feature
• Document any issues you find
• Report bugs clearly

You will NOT:

• Need to understand code or programming
• Need to run build commands
• Need developer tools

Quick Setup

Prerequisites

• Chrome or Chromium-based browser (Edge, Brave, etc.)
• Internet connection to download extension
• This testing guide open (keep for reference)

Installation from Chrome Web Store

Option 1: Direct Link (Recommended for QA)

1. Click this link: DataBlur Pro Extension
2. Click the blue “Add to Chrome” button
3. A popup appears: Click “Add extension”
4. Wait 2-3 seconds for installation to complete
5. You should see a notification: “DataBlur added to Chrome”

Option 2: Manual Search