Changelog

This version introduces a wide range of powerful features and improvements. EmotionSense Pro now supports real-time emotion detection through advanced facial expression analysis using multiple AI models. The extension includes specialized Duchenne smile detection to distinguish between genuine and social smiles. Speech emotion analysis has also been integrated, allowing the system to interpret emotional states from tone and vocal patterns. Additionally, the update brings cognitive state monitoring that tracks attention, fatigue, and engagement during calls, supported by multi-dimensional audio analysis for deeper insights.

To enhance usability and intelligence, EmotionSense Pro now offers AI-powered insights that provide personalized feedback, alongside comprehensive reporting features that allow users to export their emotional data in detailed formats. A new freemium structure has been introduced with a usage-tracking system and an integrated upgrade path for premium users. The entire platform has also been restructured to support multiple languages, making it internationalization-ready.

From a technical standpoint, the extension is now fully compliant with Manifest V3, and it adopts a service worker-based architecture for efficient background processing. All emotion analysis is conducted locally on the user’s device, ensuring a privacy-first experience. Communication between components (popup, background, and content scripts) has been optimized, and a robust Content Security Policy has been implemented to enhance protection. Overall performance has been improved, reducing CPU and memory usage significantly.

The user interface has been redesigned with a modern, clean look that integrates seamlessly into Google Meet. Real-time indicators provide live feedback during meetings, while new interactive controls allow users to easily manage detection settings. A usage tracker clearly displays the remaining limit of free features, and a subscription management panel has been added to facilitate Pro upgrades.

In terms of privacy and security, the update ensures that all data remains local, with no transmission to external servers. Secure encrypted local storage is now in place for user preferences. Built with GDPR compliance in mind, the extension also provides clear, transparent explanations for every required Chrome permission.

Finally, the analytics engine has been upgraded with an emotion fusion algorithm that combines facial and vocal detection methods for more accurate analysis. The system now delivers contextual insights during meetings, tracks historical emotional trends per session, and offers export capabilities in both PDF and JSON formats for researchers and professionals.

What's New - Updated neural network architecture for better emotion recognition - Live emotion analysis during video calls and presentations - Comprehensive analytics with emotion trends and insights - Added support for Turkish, Spanish, French, and German Improvements - Reduced processing latency by 40% - Improved accuracy for micro-expressions - Better performance on low-light conditions Bug Fixes - Fixed memory leak in continuous monitoring mode - Resolved crash when switching between multiple cameras - Fixed timezone issues in emotion logs