What is universally.chat?

💡 Use the shortcut Alt+u to open ChatGPT on any website in your browser. Or customize one of your choice. 📝 Discuss, summarize & ask questions about loaded web content, youtube videos & PDFs directly in the ChatGPT chat. 🤖 Works with your ChatGPT account. Or use directly the OpenAI API. 🔒 Private by design. For all functions, your data is only stored directly in your local browser. All queries are made directly & privately between your browser and ChatGPT (OpenAI servers).