Smile, you’re on camera: when the boss wants to read your mood
Patent filings reveal how many companies are building AI to monitor worker emotions in real time—and what that means for your next performance review.

Why it matters
Emotion-recognition AI is moving from lab demos to enterprise deployment. The patent landscape shows companies are building workplace surveillance systems that use computer vision and sentiment analysis to monitor employee mood—raising questions about consent, accuracy, and how this technology will reshape management and worker autonomy.
The key facts
9 to knowPatent records document company interest in mood-reading and emotion-recognition systems
Technology uses computer vision and sentiment analysis on worker footage
Framed as workplace monitoring and performance management application
Raises consent and privacy concerns in employment context
Signals emerging surveillance capability for knowledge workers
Patent records show corporate interest in emotion-detection and mood-reading systems
Technology targets employee monitoring and workplace surveillance
Raises questions about worker privacy, consent, and AI ethics in employment
Connects to broader trend of agentic/monitoring AI reshaping workplace dynamics
Go to the source
Financial Times Technologyft.com
Publisher excerpt: Patent records show how many companies are interested in trying to record how people feel