Last updated: July 2026
1. Introduction
WallStar Set ("the App") is a mobile application available on the App Store and Google Play. We respect your privacy. This Privacy Policy explains what information is collected when you use the App, how it is used, and what your choices are.
Contact: [email protected]
2. Information We Collect
WallStar Set does not require an account or personal information to use. The following data may be collected automatically:
- Device Information — Device model, operating system version, language, and a unique device identifier (Advertising ID / IDFA) for analytics and ad personalization.
- Usage Data — App interactions, wallpapers viewed, downloaded, and favorited.
- IP Address — Approximate location for analytics and ad relevance.
- Favorites & Settings — Stored locally on your device using on-device storage. We do not upload your favorites or preferences to any server.
3. How We Use Your Information
- To display wallpapers and provide app functionality.
- To show relevant advertisements via Google AdMob and Meta Audience Network.
- To track download counts and trending content.
- To improve app performance and user experience via Firebase Analytics.
- To monitor app stability via Firebase Crashlytics.
4. Advertising
WallStar Set displays advertisements through:
- Google AdMob — May use your Advertising ID to show personalized ads. You can opt out of personalized ads in your device's privacy settings.
- Meta Audience Network — Participates in ad bidding through AdMob mediation.
On iOS, the App requests your permission via App Tracking Transparency (ATT) before using your data for ad personalization.
5. Third-Party Services
WallStar Set uses the following third-party services, each with their own privacy policies:
6. Pexels Content
Some images and videos in the App are sourced from Pexels and displayed under the Pexels license. Attribution is provided as required by Pexels' terms of service. Photos and videos from Pexels are free to use.
7. Data Storage & Security
- Favorites and settings are stored locally on your device and are not transmitted to our servers.
- Wallpaper images and videos are cached locally for performance.
- Local data is deleted when you uninstall the App.
- We implement reasonable security measures to protect any data processed through our services.
8. Children's Privacy
WallStar Set is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us so we can take appropriate action.
9. Your Rights & Choices
- Reset your Advertising ID in your device settings.
- Opt out of personalized advertising in your device's privacy settings.
- Clear your favorites and cached data at any time.
- Request deletion of any data we may have by contacting us.
- Uninstall the App to remove all local data.
10. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be reflected within the App and on this page. Continued use of WallStar Set after changes constitutes acceptance of the updated policy.
11. Contact Us
If you have questions or concerns about this Privacy Policy, please contact us at:
[email protected]