The Convince

The Convince is a communication assistant that reads stress, voice, and facial cues using only your phone camera and microphone. No extra hardware. How it works First it asks a few everyday questions to learn your baseline. Then you ask your own questions. The app compares pulse, expressions, gaze, and tone with how you normally look and sound. What’s inside • Contactless pulse tracking from the front camera • Face, gaze, and voice-tone changes as you speak • Live feedback for interview and presentation practice • A plain-language summary and a shareable report after each session Who it’s for People preparing for job interviews, talks, or negotiations, and anyone practicing clearer communication. Disclaimer The Convince is not a medical device. It is not a certified lie detector or forensic tool. Results are probabilistic indicators and must not be used as the sole basis for legal or…