Terms of Use

By using Eye Trainer, you agree to these terms. If you do not agree, do not use the site.

Eye Trainer is a free browser tool for visual tracking practice. It shows moving targets, reaction jumps, and Multiple Distractions patterns on a screen.

The patterns are simple screen paths and timing drills. They are not clinical exercises, and the site does not promise medical results.

Eye Trainer is not medical advice, diagnosis, treatment, vision therapy, or a medical device. It does not replace an optometrist, ophthalmologist, doctor, therapist, or other qualified professional.

This is practice software, not medical care. Stop if you feel eye strain, dizziness, headache, nausea, or any other discomfort.

If you have a vision condition, recent eye injury, surgery, neurological symptoms, or any concern about using moving visual targets, ask a qualified professional before using the app.

Use the app in a safe place where you can stop easily. Do not use it while driving, walking around, operating equipment, or doing anything that needs your full attention.

You choose the settings and session length. Keep sessions short if you are unsure, and take breaks.

Eye Trainer is free to use. There is no account, paid plan, subscription, or in-app purchase.

Do not attack, overload, scrape aggressively, or try to gain unauthorized access to the site or its infrastructure.

The source code is public on GitHub under the license in the repository. These terms cover use of the hosted Eye Trainer site.

The site is provided as is. It may change, break, or go offline. To the fullest extent allowed by law, Eye Trainer is provided without warranties of any kind.

These terms may be updated when the app or site changes. The date at the top shows the latest version.