Terms of Use

FoveaFlow is a free browser tool for visual tracking practice. It shows moving targets, reaction jumps, Lilac Chaser fixation practice, and distractor tracking patterns on a screen.

The patterns are simple screen paths and timing drills. They are not a clinical program, and results will vary from person to person.

FoveaFlow 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.

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.

FoveaFlow 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 FoveaFlow site.

The site is provided as is. It may change, break, or go offline. To the fullest extent allowed by law, FoveaFlow 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.