Last Updated: 30/12/2025
Last Updated: 30 December 2025
This Privacy Policy describes how Wallpaper Donghua 3D 4K (“we”, “our”, or “us”) collects, uses, and protects your information when you use our mobile application (“Application”). By using the Application, you agree to the collection and use of information in accordance with this policy.
The Application may request the following permissions to function properly:
android.permission.POST_NOTIFICATIONS
Used to send notifications related to app updates or important information.
android.permission.INTERNET
Required to load wallpaper content, advertisements, and online services.
android.vending.BILLING
Used to process in-app purchases and premium subscriptions.
We may receive and store information you knowingly provide to us when using the Application. You can choose not to provide certain information, but this may limit some features of the Application. If you are unsure which information is mandatory, you may contact us.
When you use the Application, we may automatically collect non-personal information to improve features and user experience, including but not limited to:
Platform type (Android)
Operating system version
Device model and manufacturer
Device language settings
Screen resolution
Hardware configuration
Number of interactions with app features
Date and time of device usage
If you contact us via email or any support feature, we may collect your email address, name, and any information you voluntarily provide. This information is used only to provide customer support and respond to your requests.
The Application uses third-party services that may collect information used to identify you. These services have their own privacy policies.
Third-party service providers include:
Whenever you use our Service and an error occurs, we may collect data and information (through third-party tools) called Log Data. This may include:
IP address
Device name
Operating system version
App configuration at the time of use
Date and time of use
Other diagnostic statistics
When you open the Application, our servers may automatically collect non-personal information such as:
IP address
Device type and version
Operating system and language
Access times and dates
Usage statistics
This information is used only for analytics, improving app performance, and detecting misuse.
Collected information may be used to:
Operate and improve the Application
Analyze usage trends and performance
Provide customer support
Ensure security and prevent abuse
We process Personal Information only when at least one of the following applies:
You have given consent
Processing is necessary to perform a contract
Processing is required by law
Processing is necessary for legitimate business interests
Your information may be transferred to and stored on servers located outside your country. We take reasonable steps to ensure that your data is treated securely and in accordance with this Privacy Policy.
You have the right to:
Withdraw consent at any time
Object to processing of your data
Request access to your data
Request correction or deletion of your data
Restrict or limit processing
Receive a copy of your data in a portable format
Requests can be made via the contact details below and will be handled within one month.
The Application does not knowingly collect Personal Information from children under the age of 13. If you believe a child has provided personal data, please contact us so we can remove it promptly.
The Application may display advertisements. Advertisers may use anonymized and aggregated data to show relevant ads. We do not share personally identifiable information with advertisers.
The Application may contain links to third-party apps or services. We are not responsible for the privacy practices of these third parties. We encourage you to review their privacy policies.
We use reasonable administrative, technical, and physical safeguards to protect your information. However, no method of transmission over the Internet is completely secure, and we cannot guarantee absolute security.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. Continued use of the Application constitutes acceptance of the revised policy.
Wallpaper Donghua 3D 4K is a freemium application that provides basic features for free and premium features via subscriptions or one-time purchases.
Available plans may include:
1-month subscription
12-month subscription
Lifetime purchase
Prices are displayed in your local currency and include applicable taxes as determined by Google Play. We reserve the right to modify pricing or features at any time.
Subscriptions automatically renew unless canceled before the current billing period ends. Payments are charged at the start of each billing cycle.
You may cancel your subscription at any time via Google Play. Refunds are generally not provided and are subject to Google Play’s refund policy.
We may offer free trial periods for subscriptions. After the trial ends, the subscription will automatically renew unless canceled before the trial period expires.
All wallpapers in this Application are used in compliance with Creative Commons licenses or are believed to be publicly available. We do not claim ownership of these images and use them for aesthetic purposes only.
If you are the copyright owner and wish to have any content removed, please contact us at:
📩 hito211220@gmail.com
If you have any questions or concerns about this Privacy Policy, please contact us:
Email: hito211220@gmail.com