Privacy Policy

Your privacy is critically important to us. At PakChemHub Pro, we have a few fundamental principles:

• We do not collect or store any personal information from our users.
• All calculations happen locally in your browser – no data is sent to our servers.
• We use Google AdSense to display ads, which may use cookies to personalize ads.

1. Information We Collect

We do not collect any personal information. We do not require registration, we do not store your search history, and we do not track your activity across other sites. Chemical names you search are sent directly to the PubChem API from your browser – we never see or store them.

2. Google AdSense & Cookies

We use Google AdSense to serve advertisements. Google may use cookies to serve ads based on your prior visits. You may opt out of personalized advertising by visiting Google Ad Settings.

3. Third-Party Services

We use: Google AdSense, PubChem API, Tailwind CSS, Font Awesome, Fuse.js. Each has its own privacy policy.

4. Data Security

Because we do not collect any personal data, there is no risk of data breach. However, we recommend that you never enter sensitive information into our calculators.

5. Children's Privacy

Our website is not directed at children under 13. We do not knowingly collect information from children under 13.

6. Changes to This Privacy Policy

We may update this policy from time to time. Changes will be posted on this page.

7. Contact Us

If you have questions: chemhubpro@gmail.com or WhatsApp +92 306 4205340.