Privacy Policy

Summary

Trash Crown: Merge King is an Android merge idle game that can be played without an account.

The app does not require sign-in and does not include forced ads, social features, or purchases.

The app may show optional rewarded ads through Google Mobile Ads after the player taps a watch-ad button.

Game progress is stored locally on your device. Limited gameplay analytics are sent to a Cloudflare Worker when the device is online.

Firebase Analytics is used for automatic basic app metrics such as active users, app opens, sessions, and engagement; custom gameplay events are not sent to Firebase Analytics.

Crash diagnostics are handled through Firebase Crashlytics when analytics and diagnostics are enabled.

Privacy Policy and Support links are available from the in-app Settings dialog and this website.

Data collected

• Personal information: not collected.
• Precise location: not collected. Google Mobile Ads may process IP address information, which can be used to estimate coarse/general location.
• Contacts: not collected.
• Photos, audio, camera, and microphone: not collected.
• Advertising ID: not collected by the developer's analytics endpoint. Google Mobile Ads may process advertising identifiers, app set ID, diagnostics, IP address information, and ad interaction data when optional rewarded ads are available and used.
• App activity: limited gameplay events such as app opens, screen views, item merges, item sales, upgrades, shop actions, and coarse progress counters; Firebase Analytics automatic basic app metrics such as active users, app opens, sessions, and engagement.
• App diagnostics: crash reports, non-fatal error reports, ANR diagnostics, app version, package name, build type, relevant device metadata, Crashlytics installation UUID, Firebase installation ID, and related technical diagnostics through Firebase Crashlytics when analytics and diagnostics are enabled.
• Device identifiers: not collected by the developer's analytics endpoint. The app does not send an advertising ID, account ID, persisted install ID, device model, or hero name to the developer; Google Mobile Ads may process SDK/device identifiers for ads, analytics, and fraud prevention.

Local save data

The app stores game progress locally on your device, including items, coins, upgrades, settings, and game state. This local save data is not sent to the developer or to third parties.

You can remove local data by using the in-app reset option when available, clearing app data in Android settings, or uninstalling the app.

Analytics

Analytics are used to understand balance, crashes reported through Google Play, and whether core game actions are fun enough to keep improving.

Analytics events are sent over HTTPS to a Cloudflare Worker at trashcrown.userstoday.net and stored in a Cloudflare D1 database controlled by the developer.

Firebase Analytics receives automatic basic app metrics only; the app does not send custom gameplay events to Firebase Analytics.

Analytics payloads do not include the player's custom hero name, contact details, advertising ID, precise location, or any account identifier. Firebase Analytics may use an app instance ID for measurement. Advertising ID collection and ad personalization signals are disabled for Firebase Analytics.

The in-app analytics and diagnostics setting also controls Firebase Crashlytics collection. The app does not set a Crashlytics user ID or send the player's custom hero name to Crashlytics.

Optional rewarded ads

The app may show optional rewarded ads through Google Mobile Ads. Rewarded ads are only shown after the player taps a watch-ad button; there are no forced ads.

Current rewarded placements can double an offline reward, grant energy, grant a free chest, or offer a one-time resurrection after death. Rewards are in-game only and have no cash value.

Google may process advertising identifiers, app set ID, diagnostics, IP address information, and ad interaction data according to Google's own policies.

Third-party services

This app and legal website use Cloudflare to deliver the public legal pages and receive the limited analytics endpoint. Cloudflare may process technical request information, such as IP address, user agent, request URL, request time, and security logs, to deliver and protect the service.

Firebase Analytics is used for automatic basic app metrics. Firebase Crashlytics is used for optional crash diagnostics.

If the app is installed through Google Play, Google may process store, device, crash, diagnostics, installation, advertising, and ad interaction information according to Google's own policies.

Data deletion

Local game progress can be removed by using the in-app reset option when available, clearing app data in Android settings, or uninstalling the app.

Analytics deletion questions can be sent to help@userstoday.net. Because analytics events are not tied to an account or persistent app identifier, deleting a specific player's historical analytics may not always be technically possible.

Contact

Privacy questions can be sent to help@userstoday.net.