Terms of Service
Last updated: August 2026. Please read these terms carefully before using CortexCrunch.
1. Agreement to Terms
By accessing or playing games on cortexcrunch.com ("CortexCrunch"), you agree to be bound by these Terms of Service. CortexCrunch is published and operated by Boum Ltd ("we", "us", or "our"), an independent limited company registered in the United Kingdom.
2. Purpose of Site & Medical Disclaimer
CortexCrunch provides free browser-based cognitive tests, mental arithmetic games, and reaction challenges for recreational and self-measurement purposes only.
CortexCrunch is NOT a medical device, diagnostic instrument, or therapeutic intervention. Nothing contained on this site is designed to diagnose, treat, prevent, or cure any cognitive impairment, neurological disease, dementia, ADHD, or mental health disorder. Benchmark scores, estimated percentiles, and streak metrics are provided for personal interest and self-tracking. They do not constitute medical, psychological, or clinical advice. If you have medical concerns regarding your memory, focus, or cognitive health, always consult a qualified doctor or healthcare specialist.
3. Permitted Use
You may freely use our games and read our articles for personal, non-commercial use. You agree not to attempt to disrupt, scrape at scale, reverse-engineer, or interfere with the normal operation or security of CortexCrunch.
4. Intellectual Property
The CortexCrunch brand, software code, graphic assets, and original written content are the intellectual property of Boum Ltd. Classical experimental task structures (such as Stroop, Corsi, and Flanker paradigms) are open scientific concepts implemented digitally by our software team.
5. Advertising & Third-Party Links
CortexCrunch is supported by standard third-party advertising via Google AdSense. We do not endorse or assume liability for third-party advertisements or external websites linked from our pages.
6. Disclaimer of Warranties & Limitation of Liability
CortexCrunch is provided on an "as is" and "as available" basis without warranties of any kind. To the fullest extent permitted by English law, Boum Ltd shall not be liable for any indirect, incidental, or consequential damages arising from your use of the site.
7. Contact Information
If you have questions regarding these Terms, please contact Boum Ltd via our contact page or at admin@boum.ltd.