Privacy Policy
Last Updated Date: [2025.04.04]


1. Introduction
   
   Thank you for using our RV spirit level application (hereinafter referred to as “this application”). We respect your privacy and are committed to protecting your personal information. This privacy policy aims to explain how we collect, use, store, and share your data, as well as how you manage your information.
   
2. The information we collect
   
   2.1 Equipment Information
   
   We may collect your device information (such as device model, operating system version) in order to optimize application performance.
   This application uses gyroscope and accelerometer data from supporting equipment to achieve level function, but such data is only processed locally and will not be uploaded to our server.
   2.2 Location Information
   
   If you enable location-based features (such as nearby campsite recommendations), we may request access to your location. You can turn off this permission at any time in the device settings.
   2.3 Analyzing Data
   
   We may use third-party tools such as Firebase, Apple Analytics to collect anonymous usage data (such as app crash logs, feature usage frequency) to improve user experience.
3. Purpose of Data Use
   
   We will only use your data for the following purposes:
   
   Provide and optimize the function of RV level gauge;
   Analyze application performance and fix issues;
   Provide personalized services with your consent.
4. Data sharing and disclosure
   
   We will not sell your personal information to third parties.
   Share data only in the following situations:
   Comply with legal requirements or court orders;
   After signing a confidentiality agreement with a service provider (such as a data analysis company).
5. Data Security
   
   We take reasonable measures to protect your data security, but please note that Internet transmission is not 100% secure.
   
6. Your Rights
   
   Manage application permissions (such as location and sensor access) through device settings;
   Turn off data tracking through iOS system settings;
   Contact us to delete your account or data (if applicable).
7. Children’s Privacy
   
   This application is not intended for children under the age of 13 and does not intentionally collect their information.
   
8. Policy changes
   
   We may update this policy and disclose the changes through in app notifications or website announcements.
   
9. Contact Us
   
   If you have any privacy related issues, please contact:[ zcqq1980_cn@hotmail.com ].