Learn how to use RealEye.io - distributed webcam eye-tracking platform.

Beata Lewandowska
Written by Beata Lewandowska

(not) recording video data

RealEye doesn't record any visual data while eye-tracking session. We get only pure data. Here's why and how.


Please don't be worried about yours and your testers privacy. We don't record any visual data (videos, images, sound) while the webcam is on.

RealEye doesn’t need to send any video or images to external servers as everything is happening in a testers web browser.

While the calibration process system learns how tester face looks like while looking at certain parts of the screen. Thanks to this knowledge, our algorithm can predict gaze point position just from observing your face and it all happens live in the web browser.

No data being send anywhere equals there’s absolutely no risk of data being stolen or phished


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