Wallpaper Nature 4K Privacy Policy

Effective date: September 7, 2026

This policy explains how Wallpaper Nature 4K (Android package: com.naturebioo.wallpaper) handles information. “We” refers to the developer of Wallpaper Nature 4K. For privacy questions or requests, contact kolonil97@outlook.com.

1. About the app

Wallpaper Nature 4K provides nature wallpapers that can be browsed offline, set as a device wallpaper, or shared through an app you choose. No account or login is required. The app includes third-party advertising that uses an internet connection.

2. Information handled by the app

The wallpaper features do not ask you to provide your name, phone number, or email address. They do not access your contacts, microphone, camera, or precise GPS location.

When you set or share a wallpaper, the app creates a local copy of the selected bundled image. The wallpaper feature does not upload these files to a developer server. When you choose to share an image, the receiving app or service handles the image under its own privacy policy.

If you email us, we receive your email address and the information you include in your message. We use this information to respond to your inquiry and handle support or privacy requests. Please avoid sending unnecessary sensitive information.

3. Advertising and third-party providers

The app uses Unity LevelPlay for advertising mediation, including ironSource, Unity Ads, and Meta Audience Network.

Advertising SDKs may collect or process advertising and app/device identifiers, IP address, approximate location inferred from IP address, device model, operating system, network information, ad views and clicks, app interactions, and diagnostic information. Processing depends on the provider, device settings, and ad configuration.

Providers use this information to deliver and, where applicable, personalize ads, measure performance, limit repeated ads, and detect fraud. Advertising data is transmitted to the providers and may be shared with their advertising and measurement partners.

For their data handling practices, retention, international transfers, and privacy choices, see:

- Unity / LevelPlay / ironSource: https://unity.com/legal/game-player-and-app-user-privacy-policy
- Meta Audience Network: https://www.facebook.com/privacy/policy/

These providers may process information outside your country under the safeguards described in their policies.

4. Device access

The app uses permission to set your wallpaper. Internet access supports advertising, and advertising ID access supports the advertising SDKs. Sharing gives the app you select access to the image you choose to share.

5. Retention and deletion

Local temporary files remain until removed by the app's storage management, Android, or you. You can clear the app's cache or storage in Android settings, or uninstall the app to remove its app-specific local data. Copies shared or saved elsewhere, and a wallpaper already applied to your device, may remain and must be removed separately.

Support correspondence is kept for as long as needed to handle your request and any related follow-up or applicable legal obligations. You can request deletion by emailing us.

Advertising providers determine retention for information they hold as described in their policies. Clearing app data or uninstalling does not automatically delete information already received by these providers. Use their privacy request channels for that information; you can also contact us for assistance.

6. Your choices and privacy requests

Your Android version may let you reset or delete your advertising ID or adjust advertising privacy settings. You can also use the privacy controls described in Unity's and Meta's policies. These controls do not necessarily stop all advertising or all data processing.

Depending on your location and applicable law, you may have rights to access, correct, delete, or obtain a copy of your personal information, object to or restrict certain processing, or withdraw consent where processing relies on consent. Send requests concerning information we hold to kolonil97@outlook.com. You may also have the right to complain to your local data protection authority.

7. Children

The app is not directed to children under 13. If you believe a child has sent us personal information, contact us so we can review the matter and take appropriate action, including deletion where applicable.

8. Security

No method of electronic storage or transmission is completely secure. Avoid including sensitive information in support messages. Advertising providers describe their security practices in their own policies.

9. Changes to this policy

We may update this policy when the app or its data practices change. The effective date above identifies the latest revision.

10. Contact

For support, privacy questions, or data requests:

Email: kolonil97@outlook.com