This Privacy Policy explains how the Android game “喵！推下去” (Meow Push, package name com.chaosgoo.meowpush, the “App”) and the browser version of the game at meow.chaosgoo.com/play/ (the “Website”) collect, use, store and share your data. By using the App or the Website you acknowledge the practices described here.

The browser version runs the same game. On desktop and tablet screens it shows display ads served by Google AdSense (see Section 3.4); on phones the game runs fullscreen without such ads, and your save stays only in your browser’s local storage. It also includes one analytics SDK — Google Analytics for Firebase — but it stays completely off until you allow it (see Section 3.2). Our hosting provider (Cloudflare) processes standard request data such as IP addresses to deliver and protect the site.

1. Developer and contact

The App is developed and operated by the independent developer chaosgoo (“we”, “us”). For any questions or data requests, email admin@chaosgoo.com.

2. Summary

• The App has no accounts or sign-in and never asks for your name, email, phone number or other personal details.
• The App does not access your contacts, photos or files, camera, microphone, precise location, SMS or call logs.
• The only permissions are network access (INTERNET, ACCESS_NETWORK_STATE) and the advertising ID permission (AD_ID, declared by the Google ads and analytics SDKs).
• Your game progress is stored only on your device.
• The App includes two third-party SDKs from Google: Google AdMob (rewarded video ads) and Google Analytics for Firebase (usage analytics). They automatically collect some device data as described below.
• The browser version shows display ads from Google AdSense on desktop and tablet screens (no ads on phones); its Firebase Analytics web SDK stays off until you allow it.
• We do not sell your data.

3. Data we collect and why

3.1 Data stored on your device (not uploaded)

Your save game (progress, currencies, unlocks, etc.) and settings (volume, language, etc.) are kept in the App’s local storage on your device. We do not upload them to any server of ours (we do not operate servers). If Android Auto Backup is enabled on your device, the system may back up this app data to your own Google account; that is handled by Google according to your device settings.

3.2 Google Analytics for Firebase (usage analytics)

We use Firebase Analytics to understand how the App is played so we can improve game balance and experience. The data collected includes:

This data is used only for analytics and improving the App, not to identify you. In regions where consent is required (see Section 4), Firebase analytics storage and ad-related signals are off by default until consent is given.

In the browser version the same Firebase Analytics service runs as a web SDK on top of Google Analytics 4. No analytics script is loaded and no data is sent until you choose “Allow”; after that, Google Analytics stores first-party cookies in your browser (_ga and a second _ga_… cookie, valid for up to 2 years) so that sessions can be told apart and returning players can be measured. The browser version does not read an Android or Apple advertising ID, and your save and settings never leave your browser. If you choose “No thanks”, nothing is measured at all.

3.3 Google AdMob (rewarded video ads)

The App offers optional rewarded video ads: an ad plays only when you tap a “watch ad” button, and you receive an in-game reward afterwards. To serve ads, measure ad performance and prevent fraud, AdMob may collect:

• Device or other IDs: Android advertising ID, app set ID, etc.;
• IP address and approximate location derived from it;
• Device and network info: device model, OS version, language, network type, etc.;
• Ad interaction data: ad requests, impressions, clicks and completion;
• Diagnostics: SDK status and performance data.

Whether ads are personalized depends on your consent choices and the ad settings on your device.

3.4 Google AdSense (display ads on the website)

On desktop and tablet screens, the browser version shows display ads from Google AdSense beside or below the game. The Android app and the phone layout of the website show no such ads. To serve and measure ads and to prevent fraud, Google and its ad partners may collect:

• IP address and approximate location derived from it;
• Device and browser info: device model, OS, browser, language and screen size;
• Ad interaction data: ad requests, impressions, clicks and viewability;
• Cookies and similar identifiers (retention in Section 6);
• Diagnostics: errors and performance data.

Whether ads are personalized depends on your consent choices and your Google ad settings. You can turn off personalized advertising in Google My Ad Center.

4. Consent (EEA, UK, Switzerland and similar regions)

The App uses Google’s User Messaging Platform (UMP). Where consent is legally required (e.g. the European Economic Area, the UK and Switzerland), a consent form is shown on first launch so you can choose whether to allow personalized ads and related processing. Until a valid consent result is obtained, the App does not request ads and Firebase analytics and ad storage stay disabled. You can change your choice at any time in Settings → Privacy → Ad privacy options inside the game.

On the website, a single prompt inside the game page asks whether anonymous usage data may be collected, and analytics stays completely off until you choose “Allow”. You can change the choice at any time in Settings → Usage analytics → Change: the page reloads and the prompt appears again. The website may also show display ads (Section 3.4); where required, Google’s own consent message for AdSense (privacy and messaging) asks for your advertising choices first, and personalized ads are only shown if you agree — otherwise ads are limited to non-personalized ones. You can change that choice at any time through the privacy options link shown with the ads.

5. Data sharing

We share data only with the following service providers, solely for the purposes above:

Apart from the above, and except where required by law or a lawful request from courts or authorities, we do not share your data with any other third party. Google’s processing is also governed by the Google Privacy Policy.

6. Data retention

• Local save data: kept on your device until you clear the App’s data or uninstall it.
• Firebase Analytics: user- and event-level data is kept according to the Google Analytics data retention setting, no longer than 14 months, then deleted automatically; aggregated reports contain no personally identifiable data.
• Google Analytics cookies in your browser: up to 2 years, or until you clear your browser data or withdraw your consent.
• AdSense advertising cookies set by Google in your browser: up to 13 months, or until you clear your browser data.
• AdMob: retained by Google according to its policies.

7. Security

Data sent by the third-party SDKs to Google servers is encrypted in transit using HTTPS (TLS). We do not store any user data on servers of our own.

8. Your choices and rights

• Skip ads: rewarded ads are entirely optional; the game is fully playable without them.
• Advertising ID: you can reset or delete your advertising ID, or opt out of ad personalization, in Android Settings → Privacy → Ads (the path may vary by device).
• Ads on the website: turn off personalized advertising in Google My Ad Center, or block ad requests with an ad blocker.
• Change consent: players in applicable regions can open “Ad privacy options” in the game settings.
• Usage analytics on the website: choose “Allow” or “No thanks” in the prompt; you can change it later in Settings → Usage analytics → Change.
• Delete local data: clearing the App’s data in system settings or uninstalling the App removes all saves and settings from your device.
• Access, deletion and other requests: depending on where you live (e.g. GDPR, CCPA/CPRA, China’s PIPL), you may have rights to access, correct, delete, restrict or object to processing, or withdraw consent. Because we do not collect information that directly identifies you, we usually cannot link analytics data to a specific person; for any request, email us at the address in Section 1 and we will respond within 30 days and help as far as possible (including asking Google to delete related analytics data). You may also complain to your local data protection authority.

9. Legal bases (EEA and UK users)

Personalized advertising and related processing rely on your consent. Usage analytics and non-personalized ads rely on our legitimate interest in improving the App and keeping it free, or on your consent where the law requires it. In the browser version, usage analytics relies solely on the consent you give in the prompt, and personalized ads on the consent you give in the ad consent message.

10. Children’s privacy

The App is not directed at children under 13 (or the equivalent minimum age in your jurisdiction). We do not knowingly collect personal information from children. If you are a parent or guardian and believe your child has provided personal information through the App, please contact us and we will help delete it.

11. International transfers

Google may process data collected by the SDKs outside your country or region (including in the United States), using appropriate safeguards such as Standard Contractual Clauses under its policies.

12. Changes to this policy

We may update this policy from time to time. The updated version will be posted on this page with a new “Last updated” date. For material changes we will also give notice in the App or on its store listing.