English · Português (Brasil)
Effective date: November 7, 2026
This policy describes how the Card Rain app (Chuva de Cartas in Portuguese; package com.betta.puzzlecards), developed by Eduardo Betta, handles user information. It applies to every version of the game, in every language and country where it is distributed: the Android app, the web version and the version published on the CrazyGames portal. Differences between them are described below.
We, the developer, do not sell any personal information, and there is no account or login in any version of the game. The only usage data we receive is the statistics from the Android app described below. The ads described below are provided by third parties, which handle their own data under their own policies.
Web version: no ads, analytics, tracking or third-party SDKs. The game does not send any data over the internet.
To understand how the game is played, the Android app uses Google Analytics for Firebase. It records events such as app opens, games started and finished, and use of Hint and Magic, together with a random app instance ID, device and app information, and approximate location derived from the IP address. We see this data in aggregate reports and use it only to improve the game and to measure our marketing. It does not use your advertising ID. This data is handled by Google under the Google Privacy Policy. In the European Economic Area, the UK and Switzerland these statistics are turned off.
The Android app shows ads through Google AdMob: a video you may choose to watch to get more Hint and Magic uses, and an ad between games (at most one every few minutes). To show and measure these ads, the Google Mobile Ads SDK may collect and process data from your device, such as the advertising ID, IP address, approximate location derived from it, device and app information, and ad interactions. This data is handled by Google under the Google Privacy Policy; see also how Google uses information from apps that use its services.
In the European Economic Area, the UK and Switzerland, the app asks for your consent before showing personalized ads, and you can change your choice at any time through the Ad choices link on the game's start screen. Elsewhere, you can reset or delete your advertising ID, or opt out of personalized ads, in your device's settings (Settings › Google › Ads, or Settings › Privacy › Ads).
When you play Card Rain on CrazyGames, the game runs inside the portal and uses the CrazyGames SDK, which shows ads (for example, a video you may choose to watch to get more Hint and Magic uses, and ads between games), saves your game progress to your CrazyGames account when you are logged in, and receives gameplay events (game loading, gameplay start and stop). This data is handled by CrazyGames and its advertising partners under the CrazyGames Privacy Policy, not by us.
The game stores only a few values: your current game number, your sound preference (on/off) and, in versions with ads, how many Hint and Magic uses you have left. In the Android app and the web version these saved values stay on your device (the statistics described above record which game is being played) and are removed when you uninstall the app or clear its data. On CrazyGames it is saved by the portal, as described above.
The app does not request any sensitive permissions (camera, microphone, location, contacts, storage, etc.). The Android app uses internet access and the advertising ID permission (AD_ID), both needed to show ads.
Card Rain is not directed at children under 13, and we do not knowingly collect personal information from children. Ads in the Android app are provided by Google AdMob under Google's policies; on CrazyGames, ads and accounts follow the portal's own policies for young players.
We do not track users across third-party apps and websites; the usage statistics described above follow an app installation over time. Ad providers (Google AdMob in the Android app, CrazyGames on its portal) follow their own policies; in the Android app you can limit ad personalization as described above.
We do not hold any information that identifies you, and we cannot link usage statistics to a person. Uninstalling the app stops them. For data handled by Google or CrazyGames, use the controls and contacts described in their policies. Data stored on your device can be deleted at any time by clearing the app's data or uninstalling it. If you have questions about your privacy rights under the laws of your state or country (such as the California Consumer Privacy Act or the GDPR), contact us at the address below.
If this policy changes, the new version will be posted on this page with a new effective date before the change takes effect.
Questions: ebetta@gmail.com