Introduction
nKpenFan ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy describes how we collect, use, and share information when you use our mobile application ("App"). By using nKpenFan, you agree to the terms described in this policy.
Information We Collect
nKpenFan is designed to function primarily offline and locally. Here is what data the app interacts with:
- Bluetooth Data: The app uses Bluetooth Low Energy (BLE) to discover and communicate with compatible smart fan devices. Bluetooth device identifiers are used solely for establishing and maintaining device connections and are not transmitted to any external servers.
- Device Usage Data: Fan usage statistics (such as operating hours, speed settings, and schedule data) are generated and stored locally on your device. This data is not uploaded or shared externally.
- App Preferences: Your settings and preferences (such as temperature unit, notification preferences) are stored locally using standard iOS storage mechanisms.
Information We Do NOT Collect
- Personal identification information (name, email, phone number)
- Location data
- Photos, contacts, or other personal media
- Financial or payment information
- Browsing history or web activity
Bluetooth Permission
nKpenFan requires Bluetooth permission to discover and connect to your smart fan device. This permission is requested when you navigate to the "Add Device" screen. Bluetooth data is used exclusively for device communication and is never shared with third parties.
Data Storage and Security
All data generated by nKpenFan is stored locally on your device. We do not operate any cloud servers or databases to store your personal data. Your data remains on your device and is protected by iOS's built-in security features, including device encryption.
Third-Party Services
nKpenFan does not integrate with any third-party analytics, advertising, or tracking services. The app does not contain any ads or in-app purchase tracking. We do not share your data with any third parties.
Children's Privacy
nKpenFan does not knowingly collect information from children under 13. The app is a utility tool for controlling smart fan devices and does not require any account creation or personal data submission.
Data Retention
Since all data is stored locally on your device, you have full control over your data. Uninstalling the app will remove all app-related data from your device. No data is retained on external servers.
Your Rights
You have the right to:
- Access the data stored by the app (available within the app interface)
- Delete all app data by uninstalling the application
- Revoke Bluetooth permissions through iOS Settings at any time
- Contact us with any privacy concerns
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date. Continued use of the app after changes constitutes acceptance of the revised policy.
Contact Us
If you have questions or concerns about this Privacy Policy or our data practices, please contact us through our Technical Support page.