Frequently Asked Questions TechHub Pro

Quick answers about calculators, AI tools, downloads, privacy, and performance.

General

Basics about how the site works

Are calculations processed on my device? +
Yes. Calculations and most AI demos run in your browser for privacy and speed.
Do you support RTL languages like Hebrew? +
Yes. The UI supports RTL. Use the language switcher to toggle direction.
How do I report an issue or request a feature? +
Use the Feedback link in the footer or contact support@techhubpro.com.

Downloads

Guidance and best practices

Is it legal to download online content? +
Only download content you own or have permission to download. Always respect platform terms.
Do you store my links or files? +
No. The site is privacy-first and does not store personal download data.

Performance

Speed and caching

Why is the site so fast? +
Optimized CSS/JS, image lazy-loading, preconnects, and a service worker cache content.
Does it work offline? +
Key pages are cached for offline fallback using a service worker.

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