Privacy Policy

 Privacy Policy

Effective Date: May 28, 2026

1. App Information

“Dongle Circle” is a casual game app that lets users draw a circle on the screen and receive a score based on the circle’s size and roundness.

This app may generate revenue through Google AdMob advertisements.

2. Collection and Storage of Personal Information

This app does not provide account registration, login, developer-operated server storage, or cloud synchronization.

This app does not collect or store direct personal information such as name, email address, contact information, or account information through a developer-operated server.

However, the following information may be stored locally on the user’s device to provide app features.

- Best score

- Today’s best score

- Number of attempts

- Recent play records

- Score, grade, and result message

- Record creation time

- Tutorial completion status

- Local file path of result images saved by the user

This information is stored only on the user’s device and is not transmitted to the developer’s server.

Touch path data generated while drawing a circle is processed locally on the device for score calculation and is not transmitted to the developer’s server.

3. Photos and Image Saving

If the user chooses to save or share a result image, the app may generate an image of the circle drawing result screen.

The generated image may be saved to the user’s device storage or Photos app. Photo library access permission may be requested to provide the image saving feature.

Photo library permission is used only to save result images selected by the user. The user can change this permission at any time in the device settings.

4. Advertising and Third-Party Services

This app uses Google AdMob to provide advertisements.

The Google AdMob SDK may collect or use the following information for ad delivery, ad performance measurement, fraud prevention, and ad optimization.

- IP address

- Device information

- Operating system information

- Advertising identifier

- Ad impression and click information

- Approximate location information

- App usage and ad interaction information

- Diagnostic information

You can learn more about Google’s data handling practices at the links below.

- Google Privacy Policy: https://policies.google.com/privacy

- Google Advertising Policy: https://policies.google.com/technologies/ads

- Ad Settings: https://adssettings.google.com

5. Sharing Feature

If the user chooses to use the sharing feature, the app may share the circle drawing result image and score text through the device’s native sharing function.

The sharing feature runs only when selected by the user. Any information processed by the destination app or service is subject to that service’s own privacy policy.

6. Data Security

This app does not store personal information on a developer-operated server.

Records stored locally are kept in the user’s device storage. If the app is deleted, locally stored app data may also be deleted.

Data processed by third-party services such as Google AdMob is managed according to the privacy policy and security practices of those service providers.

7. Children’s Privacy

This app is not specifically directed to children.

This app does not knowingly collect personal information from children. If you believe that a child’s personal information has been collected, please contact the developer by email so that appropriate action can be taken.

8. User Choices

Users can manage the following items through their device settings.

- Photo library access permission

- Ad tracking and ad personalization settings

- Deletion of locally stored data by deleting the app

Ad personalization settings can be managed at the link below.

- Ad Settings: https://adssettings.google.com

9. Contact

If you have any questions about this Privacy Policy or the app, please contact us at the email address below.

- Developer Email: nrg1392@naver.com

10. Changes to This Privacy Policy

This Privacy Policy may be updated due to changes in laws, app features, advertising SDK policies, or other operational needs.

If changes are made, they may be announced through an app update, in-app notice, or the Privacy Policy page.