Privacy Policy

Effective Date: January 25, 2026

Thank you for using Cooperation (hereinafter referred to as 'the App'). The App is developed and maintained by Chen Yu-Chen (hereinafter referred to as 'the Developer'). We take your privacy very seriously. This policy explains how we collect, use, and protect your personal information.

1. Information We Collect

To provide our services, the App requires access to certain features and data on your device:

• Camera: The App requires camera access to photograph inspection work. Photos are used for work records and verification.
• Location (GPS): When using the camera, we collect your precise location (latitude and longitude). This information is only used to generate watermarks on photos to verify the work location. We do not continuously track your location.
• Storage/Photo Library: Used to temporarily store processed photos or save completed photos to your device's photo library.
• Account Information: When you log in, we process your username and password for authentication.

2. How We Use Your Data

The data we collect is used solely for the following purposes:

• Work Verification: Combining photos with GPS location to generate work records with time and location watermarks.
• History Records: Photos and records you upload are stored on our servers for future reference and report export.
• Account Management: Managing your login status and personal settings.

3. Third-Party Services & Advertising

The App uses Google AdMob to display advertisements. AdMob may collect and use your Advertising ID and certain device information to provide personalized ads or analyze ad performance.

For more information about Google's advertising privacy, please refer to: Google Privacy & Terms

4. Data Deletion (Account Cancellation)

If you wish to delete your account and all associated data, you can:

• In the iOS app: Go to 'Settings', tap 'Delete Account' and confirm.
• Contact the developer: Submit a deletion request via the contact information below.

Once an account is deleted, all associated history records, photos, and settings will be permanently removed and cannot be recovered.

5. Contact Us

If you have any questions about this privacy policy, please contact the developer:

Email: [email protected]