Your Browser,
Your Mood, Your Peace.
EmoUI detects your mood in real-time using on-device AI and adapts your browsing experience. Stressed? Let EmoUI soothe you with calming music, AI-powered quotes in English or Sinhala, and gentle ambient tinting.
Mood detected: STRESSED
It's okay to feel this way. Take a deep breath.
Emotion AI
Advanced YOLOv11 neural networks running locally in your browser map out your current mood securely and privately โ no cloud required.
AI-Powered Quotes
Optionally connect your OpenAI API key for personalized, context-aware motivational quotes generated by GPT-4o-mini in English or Sinhala.
Soothing Soundscapes
Automatic suggestions for ambient sounds, rain & piano, and deep meditation melodies right when you're feeling the pressure.
Multilingual
Full support for English and Sinhala (เทเทเถเทเถฝ). Both AI-generated and native fallback quotes adapt to your chosen language instantly.
Ambient Tab Tinting
Every open tab gently shifts its color based on your mood โ a warm amber glow when happy, a calming blue when sad, keeping your browsing mindful.
Privacy First
Zero data collection. Your camera feed is processed entirely on-device and never sent to any servers. Your API key stays in your browser only.
How It Works
Get started in under a minute. No sign-up required.
Install & Open
Add EmoUI from the Chrome Web Store and click the extension icon in your toolbar to open the popup.
Press "Let's Begin"
Grant camera access when prompted. The AI models load instantly and mood detection starts automatically in the background.
Configure Settings
Choose your detection interval, enable or disable music prompts, select your language (English/Sinhala), and optionally add an OpenAI API key.
Browse & Relax
EmoUI works silently in the background. When it detects your mood, you'll receive a notification with a personalized quote and optional soothing music.
Under the Hood
Privacy Policy
Your privacy isn't a feature โ it's our foundation.
Camera Data
Your webcam feed is processed entirely on-device using ONNX Runtime Web (WebAssembly). No images, video frames, or facial data are ever transmitted to any server, stored on disk, or logged. Each frame is analyzed in memory and immediately discarded.
API Key Storage
Your OpenAI API key is stored only in your browser's local storage (chrome.storage.local). It is never shared with EmoUI's developers, any third-party service, or analytics platform. It is sent exclusively to OpenAI's servers when generating quotes.
Data Collection
EmoUI collects zero personal data. We do not use analytics, telemetry, cookies, or tracking scripts of any kind. No information about your browsing habits, mood history, or usage patterns is ever recorded or transmitted.
Network Requests
The only external network request made by EmoUI is to the OpenAI API (api.openai.com) โ and only if you have entered an API key. This request contains a short text prompt and your API key. No camera data, personal information, or browsing data is included.
Permissions Justification
Contact
If you have any questions about this privacy policy or EmoUI's data handling practices, please reach out via our GitHub repository or the Chrome Web Store listing.
Last updated: April 2026