Last updated: September 3, 2026
This Privacy Policy applies to the Android application “Додавання та віднімання до 10” (“the App”), package name com.nogpocmok.easymath. The App is developed and provided by nogpocmok (“Developer”, “I”, “me”). The App is an educational mathematics application that provides mathematical exercises, games, progress modes, statistics, rankings, and other educational features. This Privacy Policy explains what information may be processed when you use the App, why it is processed, how it may be stored or shared, and what choices users have regarding their information.## Information Collection and Use
The App is designed to minimize the collection of personal information. The App does not require users to provide their real name, postal address, telephone number, or other unnecessary personal information in order to use its educational features. However, some information may be processed or stored to provide game functionality, statistics, online leaderboards, advertising, security, and other features. Depending on the features used, this information may include:- game scores and results;
- completed tasks and games;
- game progress and levels;
- personal best results;
- accumulated activity points;
- leaderboard scores and positions;
- selected country or country code;
- technical or application identifiers used to associate game statistics and leaderboard results with an installation or user profile;
- application settings and preferences;
- technical information required for the operation, security, and reliability of the App and third-party services.
## Local Data
Some information is stored locally on the user's device. This may include:- game settings;
- selected game modes;
- current progress level;
- unfinished game state;
- personal records;
- local game statistics;
- interface preferences;
- other information required to restore game progress.
## Online Statistics and Leaderboards
The App may provide online game statistics and leaderboards. Information such as game scores, activity points, selected country, ranking information, and technical identifiers may be stored using online services. This information may be used to:- calculate leaderboard positions;
- display global rankings;
- display country rankings;
- save personal best results;
- maintain cumulative game statistics;
- associate game results with a user profile or installation;
- maintain the integrity of leaderboard and statistics functionality;
- provide and improve the App's online features.
## Country Information
The App may allow users to select their country. The selected country or country code may be stored and used to provide country-specific rankings and statistics. Country selection is used for game and leaderboard functionality and is not intended to determine or track the user's precise physical location. The App does not require precise GPS location for this functionality.## Third-Party Services
The App uses third-party services that may process certain information in order to provide their functionality. Third-party services used by or that may be used by the App include:## Firebase
The App uses Google Firebase services to support online functionality. Firebase may be used for purposes including:- storing game scores and statistics;
- maintaining global and country leaderboards;
- storing information required for user profiles and game progress;
- maintaining application data required for online functionality;
- providing secure communication between the App and its backend services.
## Advertising
The App may display advertisements using Google AdMob. Advertising services may process certain technical information and identifiers necessary to deliver, limit, measure, secure, and operate advertisements. Advertising functionality is intended to be configured in accordance with applicable Google Play requirements, including requirements that apply when an App is available to children. Where required, advertising may be limited to appropriate or non-personalized advertising. The Developer does not sell users' personal information to advertisers.## Log Data and Diagnostics
When an error occurs or when third-party services operate within the App, technical and diagnostic information may be processed. Depending on the services used, this information may include information such as:- device type;
- operating system version;
- App version;
- technical identifiers;
- IP address where processed by a service provider;
- time and date of use;
- diagnostic information;
- crash or performance information;
- other technical information necessary to operate, secure, or improve the service.
## Cookies and Similar Technologies
The App does not directly use browser cookies for its core game functionality. However, third-party services or web content accessed through the App may use cookies, identifiers, or similar technologies as necessary to provide their services. The use of such technologies by third-party providers is governed by their respective policies.## How Information Is Used
Information processed through the App may be used to:- provide mathematical games and educational features;
- save and restore game progress;
- maintain game statistics;
- calculate scores and personal records;
- provide global and country leaderboards;
- maintain user profiles used by the App;
- provide advertising where applicable;
- maintain the security and reliability of online functionality;
- diagnose technical problems;
- prevent abuse or incorrect manipulation of online statistics;
- improve application functionality;
- comply with applicable legal and Google Play requirements.