Privacy Policy
1. Introduction
Welcome to the Electrical Calculator, a completely client-side web utility. We are strongly committed to protecting your privacy. This Privacy Policy explains our practices in clear terms.
Because the Electrical Calculator runs entirely in your browser using modern web technologies, we do not collect, store, or process any personal information. All calculations happen locally on your device. This privacy-first design ensures your data never leaves your computer or mobile device.
2. Information We Do Not Collect
We do not collect any of the following:
- Personal Identifiable Information (PII) — names, email addresses, or any contact details.
- Usage or Technical Data — IP addresses, browser fingerprints, device information, or location data.
- Calculation Inputs — voltage, current, resistance, capacitance, or any values you enter are processed only in your browser and are never transmitted to us.
- Analytics or Tracking Data — we use no cookies, no Google Analytics, no tracking pixels, and no third-party scripts that monitor behavior.
All mathematical operations are performed using JavaScript running locally. Your inputs and results exist only while you are using the page and are cleared when you close or refresh the browser.
3. How the Tool Works
When you select a calculation and enter values, the tool instantly computes the result using standard electrical formulas. Everything happens client-side. No data is sent over the internet. The application is fully static and stateless, meaning no server-side processing or storage occurs.
This design makes the Electrical Calculator ideal for sensitive professional work, classroom environments, and field use where privacy and offline functionality are important.
4. Third-Party Services and CDNs
We only use Bootstrap via a public CDN for styling. This CDN does not track individual users or collect personal data. No advertising networks, analytics platforms, or external APIs are integrated into the tool.
5. Cookies and Tracking Technologies
The Electrical Calculator does not use cookies or any form of tracking technology. Your session remains completely private and stateless.
6. Data Security
While we do not collect any data, we recommend you follow standard security practices:
- Use up-to-date browsers and operating systems.
- Avoid entering sensitive proprietary values if your device is shared.
- Clear your browser cache regularly if desired.
7. Children’s Privacy
This tool is intended for students, hobbyists, and professionals. We do not knowingly target or collect information from children under 13 years of age.
8. Changes to This Policy
We may update this Privacy Policy occasionally. Any changes will be posted on this page with a new effective date. Continued use of the calculator after changes constitutes acceptance of the updated policy.
9. Contact Us
If you have any questions about this Privacy Policy, please feel free to reach out via the GitHub repository associated with this project.
By using the Electrical Calculator, you acknowledge and agree to this Privacy Policy. Your privacy and data security remain our highest priority.