Disclaimer

Last updated: August 2026

General Information Only

The tools and written guides on HardwareTestingPro are provided for general informational and diagnostic purposes only. While we build every tool to read genuine, real data from your browser's own APIs - actual key events, actual audio input, actual frame timing - rather than fake or simulate results, browser-based testing has inherent limitations. A browser cannot access every layer of your hardware or operating system, and some results (like display brightness or true calibrated color accuracy) are intentionally presented as visual checks rather than certified instrument readings, which we explain directly on the relevant tool pages.

Not a Substitute for Professional Diagnosis

Our tools are not a substitute for manufacturer diagnostics, professional repair services, or certified testing equipment. For warranty claims, safety-critical decisions, or significant purchases, we recommend also consulting the manufacturer's own tools, documentation, or a qualified technician alongside anything you learn from this Site.

No Guarantee of Accuracy

We make reasonable efforts to keep tool logic and written content accurate and up to date, but we don't guarantee that every result is free from error, that every browser and device combination behaves identically, or that written explanations account for every possible hardware variation. Browser APIs themselves evolve, and a tool's behavior can shift slightly as browsers update their implementations.

Your Own Judgment

Any decision you make based on a tool's result - including a purchase, return, repair, or warranty claim - is made at your own discretion and risk. We encourage cross-checking any concerning result with another method before acting on it, especially for high-stakes decisions.

Affiliate and Advertising Disclosure

This Site may display third-party advertisements, and some sidebar product listings may include affiliate links, meaning we could earn a small commission if you make a purchase through them, at no extra cost to you. Advertising and any affiliate relationships do not influence the accuracy or design of our testing tools or written content.

External Links

Where our guides or tool pages link to external websites or services, we don't control and aren't responsible for their content, accuracy, or availability.

Changes

We may revise this Disclaimer from time to time; the "last updated" date above reflects the most recent revision.

Contact Us

If you have questions about this Disclaimer, please reach out via our Contact page.