Terms of Service
Last updated: September 21, 2026
By using the Reaction Time Test website, Android app, or iOS app, you agree to these terms.
Acceptance of Terms
By using the website or the apps, you agree to these terms. If you do not agree, do not use the service.
Description of Service
Reaction Time Test provides free reaction time and cognitive performance tests on the website and in the Android and iOS apps. The tests are for information and entertainment only.
Use of Service
- You may use this service for personal, non-commercial purposes
- You agree not to attempt to disrupt or compromise the website or the apps
- You agree not to use automated tools to access the service
- You may not copy or redistribute the website's or apps' content without permission
No Medical Advice
Tests and results on the website and in the apps are not medical advice, diagnosis, or treatment. They are for general information and entertainment only. If you have concerns about your reaction time or cognitive function, consult a qualified healthcare professional.
Accuracy of Results
We aim for accurate timing, but results can vary with your device, browser (on the website), display, and other factors outside our control. Treat scores as approximate and for personal reference.
Data and Privacy
Test data is stored locally on your device. We do not store or have access to your results. You are responsible for any data you choose to export or share. See the Privacy Policy for details.
Intellectual Property
Content, design, code, and functionality of the website and the apps are protected by copyright and other intellectual property laws. The Reaction Time Test name, logo, and branding are our property.
Limitation of Liability
This service is provided "as is" without warranties of any kind. We are not liable for any damages arising from your use of the website or the apps, including but not limited to direct, indirect, incidental, or consequential damages.
Changes to Terms
We may modify these terms at any time. Continued use of the website or the apps after changes means you accept the new terms.