The live
emotional mirror.
Press SCAN and the camera tries to read you: stress, heart rate, micro-expressions, eye contact, how guarded you are. Challenge your friends, check any video, scan yourself before and after anything. Every scan ends with a shareable emotional x-ray. Your face never leaves your browser.
WHAT_IT_READS
METRICS
THE_BIG_PLAYS
PRICING
- ✓ Full live read, no signup
- ✓ Stress, heart rate, composure meter
- ✓ Shareable emotional x-ray
- ✓ Full signal suite
- ✓ HD resolution
- ✓ Export PDF reports
- ✓ Photo + video upload
- ✓ Email support
- ✓ Advanced ML analysis
- ✓ Full HD resolution
- ✓ Priority processing
- ✓ Detailed reports
- ✓ Priority support
Privacy by Design
The camera image is processed in your browser. No video, no images, no facial data ever leaves your browser; only the numbers of the scan go to our server for analysis. We physically cannot see your face: the code never sends it anywhere. Verify it yourself: open the DevTools Network tab during a scan. You will see the model files load, an anonymous event saying a scan happened, and at the end the numbers of the scan (for example stress and heart rate) without your name. Not one frame, image or landmark of you.
QUESTIONS
Does my face leave the browser?
No. The camera frames are read where they are captured, on your own device, and the readings are drawn on the page as they are computed. No video, image or landmark is uploaded, and there is no copy of your face on any server, because none is ever sent. You can watch this happen: open the DevTools Network tab during a scan and you will see the model files download once and a single anonymous event saying a scan took place.
How can a camera read a heart rate?
Every time your heart beats, blood moves through the vessels under the skin of your face and changes how it reflects light. The change is far too small to see, but a camera records it. Pulling that pulse signal out of ordinary video is called remote photoplethysmography, or rPPG, and it is a published method used in research, not something invented here. What is ours is the layer above it: reading several such signals together over time instead of one at a time.
Is this a medical device, or a lie detector?
Neither, and it is not close to either. EmoCity does not diagnose, screen for, or treat anything, and nothing it shows is a medical result. It is also not a lie detector: no camera and no software can tell truth from a lie. What the meters show is how signals like facial tension, pulse and gaze are moving right now. A spike means something changed, not that someone lied. Read it as a mirror, not a verdict.
What do I need to try it?
A device with a camera and a modern browser. There is nothing to install, no account to create and no card to enter for the first scan. Give the browser permission to use the camera, press SCAN, and the read starts. Good even lighting on your face and staying reasonably still make the signals cleaner, the same way they would for any camera.
Can I scan a video instead of myself?
Yes. You can drop in a recording, an interview, a public statement or a take of your own before you post it, and get a moment-by-moment read with the spikes, gaze breaks and tension marked on a timeline. The same rule applies: it shows where something moved, and leaves the meaning to you.
What happens to my scan results?
The reading exists in the page while you are looking at it. If you choose to share an emotional x-ray, you are sharing an image you generated. Plans, when you buy one, are tied to an account and an email address, nothing more. The details are in the privacy page, in plain words rather than legal ones.