Legal
Privacy Policy
This Privacy Policy explains how Donkor (“we”, “us”) handles information
in the Chiikawa's Wallpaper mobile app
(package com.qiaotou.chabaidao.wallpaper.chiikawa, the “App”).
1. Information we collect
- Device identifier. We use a device identifier to check whether a membership is active on your device. It is not used to identify you by name.
- Advertising identifier and device information. Our advertising partners, Google AdMob and AppLovin, may collect your advertising ID, IP address, device model, operating system version, and ad interaction data to serve and measure ads.
- Usage information. The App may collect basic information such as the screens you visit, the time and date of your visit, time spent in the App, and your operating system, to keep the service working and improve it.
- Support messages. If you email us, we receive your email address and the contents of your message so we can reply.
The App does not collect your name, precise location, contacts, photos, or files. We do not sell your personal information.
2. How we use information
- To provide wallpapers and app features.
- To determine whether a membership is active.
- To display and measure advertising through Google AdMob and AppLovin.
- To respond to support requests and keep the service secure.
- To understand usage trends and improve the App.
3. Third-party services
The App uses third-party services that have their own privacy policies:
- Google Play Services and Google AdMob: https://policies.google.com/privacy
- AppLovin: https://www.applovin.com/privacy/
If a membership is purchased through an app store, payment processing is handled by that store. We do not receive your payment card details.
4. Data retention
Membership records are kept while the membership is active and for a reasonable period afterwards for support and accounting. Server logs are kept for up to 30 days. Advertising data is retained by Google and AppLovin according to their own policies.
5. Security
We use HTTPS, access controls, and other reasonable measures to protect the service. No method of transmission or storage is completely secure, but we work to protect your information.
6. Children’s privacy
The App is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, please contact us and we will delete it.
7. Your choices and rights
You can reset or limit your advertising ID in your device settings. You may contact us to request access to, correction of, or deletion of the information we hold about you: [email protected].
8. Changes to this policy
We may update this policy from time to time. The “Last updated” date at the top of this page shows when it was last revised. Continued use of the App after an update means you accept the revised policy.
9. Contact
Donkor
Email: [email protected]