1. Introduction
ElecCalc Pro ("the App") is developed and maintained by the ElecCalc Pro Team. This Privacy Policy explains how we handle information when you use our mobile application and website.
By using ElecCalc Pro, you agree to the practices described in this policy.
ElecCalc Pro is a professional electrical engineering calculator. All calculations are performed locally on your device and are never transmitted to any server.
2. Information We Collect
2.1 Information You Provide
- Electrical calculation inputs (load values, cable sizes, etc.) — stored locally on your device only
- Panel schedule data — stored locally, never uploaded
2.2 Automatically Collected Information
- Device type and operating system version (for crash reporting)
- App usage statistics (anonymous, via Google Analytics)
- IP address (standard server logs)
2.3 Information We Do NOT Collect
- ✅ No personal identification information
- ✅ No location data
- ✅ No contacts or phone data
- ✅ No camera or microphone access
- ✅ No financial or payment information
3. Advertising (Google AdMob)
ElecCalc Pro displays advertisements provided by Google AdMob. AdMob may collect and use data to serve personalized ads, including:
- Advertising ID (Android Ad ID)
- Device information
- IP address
- App interaction data
You can opt out of personalized advertising at any time via:
Android: Settings → Google → Ads → Opt out of Ads Personalization
For more information about how Google uses data from apps that use AdMob, visit: policies.google.com/privacy
4. How We Use Information
- To provide and improve the App's functionality
- To fix bugs and crashes
- To display relevant advertisements
- To analyze usage patterns and improve user experience
5. Data Sharing
We do not sell, trade, or transfer your personal information to third parties, except:
- Google AdMob — for ad serving (see Section 3)
- Google Analytics — for anonymous usage analytics
- Google Play Services — for app distribution and updates
6. Data Security
Since ElecCalc Pro does not collect personal data, your privacy is inherently protected. All engineering calculations remain on your device and are never transmitted externally.
7. Children's Privacy
ElecCalc Pro is designed for professional electrical engineers and is not directed at children under 13. We do not knowingly collect data from children.
8. Your Rights
- Right to know what data is collected (none, beyond anonymous analytics)
- Right to opt out of personalized ads
- Right to request data deletion (contact us)
9. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the App after changes constitutes acceptance.
10. Contact Us
If you have any questions about this Privacy Policy, please contact us:
📧 Email: radwanahmedemad@gmail.com
🌐 Website: https://stately-dodol-90ec08.netlify.app
📱 App: ElecCalc Pro (com.ahmedemad.eleccalcpro)