Privacy Policy for "Jewel Twister"

Last updated: May 2026

1. Data Controller

The responsible party for data processing in relation to the app "Jewel Twister" is:

Andreas Täuber, Fuhrenkamp 4, 49377 Vechta, Germany (info@madgrace.de)

2. General Information

We take the protection of your personal data seriously. This Privacy Policy explains what data is collected and used in the "Jewel Twister" app. The app is suitable for users aged 6 and above. Only technically necessary and anonymized data is processed.

3. Data Collected

3.1 Advertising ID

The app processes only the Google Advertising ID (Advertising ID). This is used for:

• Displaying and analyzing advertisements
• Limiting ad frequency
• Anonymous statistical evaluation of advertising performance

The Advertising ID is not linked to any directly identifiable personal information.

4. No Additional Data Collection

The app does not collect any additional personal data, including:

• No names
• No email addresses
• No phone numbers
• No location data
• No photos or contacts

5. Use of Advertising

The app may display ads provided by third-party ad networks (e.g. Google AdMob). These providers may use the Advertising ID to:

• Serve personalized or non-personalized ads (depending on device settings)
• Improve ad performance and measurement

6. Legal Basis

The processing of the Advertising ID is based on Art. 6 (1) (f) GDPR (legitimate interest: financing the app through advertising).

7. Data Sharing

The Advertising ID may be shared with advertising partners (e.g. Google) solely for the purposes described above. No other data is shared.

8. Data Retention

The Advertising ID is processed only as long as necessary for advertising purposes. Users can reset their Advertising ID at any time in their device settings.

9. User Rights

You have the right to:

• Request information about stored data
• Request deletion or restriction of processing
• Object to processing

Since only an Advertising ID is processed, no direct personal identification takes place.

10. Changes to This Privacy Policy

This Privacy Policy may be updated from time to time, for example due to changes in the app or legal requirements.

11. Contact

If you have any questions regarding privacy, please contact:

info@madgrace.de