Contact Us

Have a question, spotted a bug, or want to suggest a new display test? We welcome your feedback — it directly shapes how TrueHz improves.

Email

The best way to reach us is by email:

thenocturnalengineer@gmail.com

What to include

• A clear description of your question or the issue you ran into.
• Your device and browser (for example, "Windows 11, Chrome" or "iPhone 15, Safari").
• If reporting a bug, what you expected versus what actually happened.

We aim to reply within a few business days. Because the tool runs entirely in your browser and stores nothing about your results, please include any relevant details yourself when reporting an issue.