Privacy Policy
App: Operation Crumb / Operação Migalha
Developer: Cleiton Rodrigo Queiroz Silva
Privacy contact: operationcrumb@gmail.com
Last updated: June 15, 2026
This Privacy Policy explains how Operation Crumb / Operação Migalha handles information related to its users.
By using the app, you acknowledge the practices described in this Privacy Policy. If you do not agree with this policy, please do not use the app.
1. Overview
Operation Crumb / Operação Migalha is a mobile game where players guide little ants through short missions to collect crumbs and bring them back to the anthill.
The app is designed to work without account creation, registration, login, or the direct collection of personal information such as name, email address, phone number, home address, identification documents, photos, or contacts.
The app may use third-party services, including advertising services such as Google AdMob. These third-party services may collect technical data, device identifiers, advertising identifiers, diagnostic information, and ad interaction data according to their own privacy policies, technologies, and configurations.
2. Information We Collect Directly
The app does not ask users to directly provide personal information such as:
name;
email address;
phone number;
home address;
identification documents;
photos;
contacts;
precise location;
financial information;
health information;
personal messages;
personal files.
The game may store gameplay-related information locally on the user’s device, such as:
level progress;
unlocked missions;
completed missions;
language settings;
sound and music settings;
visual effects preferences;
coins, items, helmets, outfits, or equipment unlocked in the game;
local gameplay statistics, such as attempts, deaths, and best results.
This information is used only to maintain the game experience and is normally stored locally on the user’s device.
3. Information Collected Automatically by Third-Party Services
The app may use third-party services to display ads, measure performance, prevent fraud, maintain technical stability, and improve the user experience.
The app may use services such as:
Google AdMob;
Google Play Services;
services related to distribution through Google Play.
These services may automatically collect certain technical information, including, where applicable:
IP address;
device identifiers;
Android advertising ID;
ad interactions;
ad views;
ad clicks;
app performance information;
diagnostic data;
device type;
operating system;
language;
approximate information derived from the IP address;
data needed for fraud prevention, security, and ad functionality.
These data are processed by the respective service providers according to their own privacy policies and legal obligations.
4. Advertising and Rewarded Ads
The app may display ads, including optional rewarded ads.
Rewarded ads are ads that users may choose to watch in exchange for in-game benefits, such as rewards, temporary advantages, items, revives, or additional options.
Watching rewarded ads is optional. Users may continue playing without choosing these rewards, although certain extra rewards may depend on watching an ad.
Ads may be personalized or non-personalized depending on the user’s region, device settings, applicable laws, advertising settings, and consent choices.
Google AdMob and advertising partners may use identifiers and technical information to:
display ads;
limit ad frequency;
measure ad performance;
detect fraud;
comply with legal obligations;
improve service quality and security.
The developer does not directly sell user data for money. However, advertising partners may process data for advertising, measurement, and fraud prevention purposes according to their own policies and applicable laws.
5. Consent for Users in the European Economic Area, United Kingdom, and Switzerland
For users located in the European Economic Area, the United Kingdom, or Switzerland, the app may request consent for the use of cookies, local storage, device identifiers, advertising identifiers, and personal data related to advertising, where required by applicable laws.
When required, users may accept, reject, or manage their consent choices.
Users may also change their advertising preferences through Android device settings or through tools provided by advertising service providers.
6. Children and Young Users
The app does not knowingly request personal information from children.
If the app is made available to children or included in categories, programs, or ratings intended for children, the developer is responsible for ensuring that all SDKs, ads, consent flows, privacy settings, and Google Play declarations comply with the applicable rules for that audience.
If a parent or legal guardian believes that a child has provided personal information through the app, please contact us at:
operationcrumb@gmail.com
We will review the request and take appropriate action.
7. How We Use Information
Information handled by the app or by third-party services may be used to:
allow the game to function;
save local progress and preferences;
display ads;
deliver optional rewards after rewarded ads;
maintain security and prevent fraud;
fix errors and improve stability;
understand technical performance;
comply with legal obligations;
respond to user requests.
The app does not require users to create an account or submit personal information to play.
8. Data Sharing
The app may share or allow access to technical data by service providers necessary for the operation of the app, especially advertising, distribution, diagnostics, and security services.
These third parties may include, where applicable:
Google AdMob;
Google Play Services;
Google Play Console;
technical infrastructure providers;
advertising partners integrated with Google’s advertising ecosystem.
Data sharing occurs for the purposes described in this policy, such as ad delivery, measurement, security, fraud prevention, app functionality, and compliance with legal obligations.
9. Data Retention
Data stored locally on the device, such as progress, settings, and unlocked items, remains stored while the app is installed or until the user deletes the app data through the operating system settings.
Data handled by third-party services, such as Google AdMob or Google Play Services, follows the retention periods defined by those services.
The developer does not currently maintain a personal user account system or a server-side user profile linked to the game, unless this is implemented in a future version and disclosed in an updated version of this Privacy Policy.
10. Data Deletion
Because the app does not currently require user accounts, there is no in-app account to delete.
Users may delete local game data by:
uninstalling the app;
clearing the app data in the device settings;
using any internal option to erase progress, if available in the app.
For privacy-related requests, users may contact:
operationcrumb@gmail.com
If a future version of the app introduces account creation, login, cloud saving, or registration, this policy will be updated and the app will provide appropriate mechanisms for requesting account and associated data deletion.
11. Security
We take reasonable measures to protect information handled by the app.
The app is designed to limit data handling to what is necessary for gameplay, local progress, advertising, security, and technical improvement.
Third-party services may use secure data transmission, encryption in transit, and their own security controls. However, no method of electronic transmission or storage is completely risk-free.
12. Device Permissions
The app should not request sensitive device permissions without a clear need.
The current version of the app does not require, for its core gameplay:
contacts;
camera;
microphone;
precise location;
personal files;
SMS;
phone calls.
If any additional permission becomes necessary in a future version, this policy should be updated to explain the purpose of that permission.
13. International Data Transfers
Third-party services used by the app may process data on servers located in other countries.
By using the app, users understand that technical data handled by providers such as Google AdMob and Google Play Services may be processed outside the user’s country of residence, according to the policies of those providers and applicable laws.
14. Third-Party Links and Services
The app may contain ads or links that direct users to third-party websites, apps, or services.
We do not control the content, privacy practices, or policies of these third parties. Users are encouraged to review the privacy policies of any external service accessed through the app.
15. Changes to This Privacy Policy
This Privacy Policy may be updated from time to time to reflect changes in the app, services used, legal requirements, or Google Play policies.
When relevant changes are made, the “Last updated” date at the top of this document will be changed.
Continued use of the app after a new version of this policy is published means that the user acknowledges the updated version.
16. Contact
For questions, requests, or complaints related to this Privacy Policy or the handling of data in the app, please contact:
Developer: Cleiton Rodrigo Queiroz Silva
Email: operationcrumb@gmail.com
App: Operation Crumb / Operação Migalha
17. Developer Responsibility Statement
The developer is responsible for keeping this Privacy Policy accurate, public, accessible, up to date, and consistent with the app’s actual data practices, the Google Play Data Safety form, and the SDKs effectively used in the app.
The developer is also responsible for ensuring that the information declared in Google Play Console matches this Privacy Policy and the real behavior of the application.