To begin using Browser Buddy, first install the extension from the Chrome Web Store. Once installed, a new side panel will appear in your browser, providing direct access to the integrated AI assistant. Before you can engage with the AI, you must activate the extension by providing your personal API key from OpenAI. This key is essential for Browser Buddy to communicate with the OpenAI API and power its conversational features. It's crucial to understand that Browser Buddy prioritizes your privacy. All your data, including your entire chat history with the AI, is stored exclusively locally within your browser. This means your information never leaves your device. The only external data interchange that occurs is directly between your browser and the OpenAI API, and this communication is solely facilitated by your own provided API key. Browser Buddy itself does not track, collect, or store any of your user data, ensuring a secure and private browsing and AI interaction experience. This design empowers you with full control over your data while leveraging powerful AI capabilities seamlessly within your web environment. Simply open the side panel, enter your OpenAI API key, and start interacting with your AI companion without ever leaving your current tab or application.