Privacy Policy for Prism Blocks

Last updated: July 2026

This Privacy Policy explains how information may be collected, used, stored and shared when you use the mobile game Prism Blocks, developed and published by Adam Pietrzak Usługi Informatyczne.

By installing or using Prism Blocks, you acknowledge the information practices described in this Privacy Policy.

1. Developer and data controller

Prism Blocks is provided by:

Adam Pietrzak Usługi Informatyczne
ul. Poziomkowa 57
81-589 Gdynia, Poland
NIP: 9581734693
REGON: 525575487

Contact email: developer@pietrzak-it.pl

2. Information we may collect

Prism Blocks and services integrated into the application may automatically collect certain technical, device and usage information.

The categories of information that may be collected include:

device identifiers, including identifiers assigned to the device or application installation;
advertising identifiers, including the Google Advertising ID or a similar identifier provided by the operating system;
application instance identifiers and installation identifiers;
IP address and general network information;
device manufacturer, device model and hardware information;
operating system name, version and language;
application version and build number;
screen resolution, device orientation and similar technical characteristics;
country, region or approximate location derived from the IP address or device settings;
application usage information, including sessions, launches, feature interactions and gameplay events;
diagnostic information, performance data and application response times;
crash logs, error reports, stack traces and information about the state of the application when an error occurred;
information about the application installation, updates and distribution platform.

Some of this information may be considered personal data or personal information under applicable privacy laws, particularly when it can be linked to a device, application installation or user.

3. Information you do not provide directly

Prism Blocks does not require users to create an account or manually provide a name, postal address, phone number or email address in order to play.

However, technical and diagnostic information may be collected automatically when the application is installed, launched, updated or used.

4. How information may be used

Information may be processed for the following purposes:

providing and maintaining the application;
supporting the proper operation of game features;
detecting, investigating and fixing crashes or errors;
monitoring application stability and performance;
identifying technical problems and compatibility issues;
protecting the application against misuse or abuse;
measuring application installations and usage;
understanding how users interact with the application;
improving gameplay, interface and application performance;
complying with legal, security and platform requirements.

5. Advertising identifiers

The application or services integrated into it may access an advertising identifier, such as the Google Advertising ID.

An advertising identifier is a resettable identifier provided by the device operating system. It may be used for purposes such as application measurement, attribution, fraud prevention, diagnostics or other permitted technical purposes.

Depending on the device and operating system version, users may be able to reset, delete or restrict the use of the advertising identifier through their device privacy settings.

6. Crash logs and diagnostic data

When Prism Blocks crashes, freezes or experiences a technical error, diagnostic information may be collected automatically.

Crash and diagnostic information may include:

the date and time of the error;
application version;
device model;
operating system version;
memory and performance information;
stack traces and technical error messages;
application state immediately before the error;
device or installation identifiers.

This information is used to diagnose technical problems, improve stability and prevent repeated crashes.

7. Locally stored game data

Prism Blocks may store gameplay information locally on the user's device.

Locally stored information may include:

high scores;
completed levels;
collected stars;
games played and other game statistics;
maximum combo;
cleared lines and placed blocks;
total play time;
selected difficulty;
selected visual theme;
sound, music, vibration and animation settings;
placement hint and exit confirmation preferences.

Local game data may remain on the device until the user resets progress, clears the application's storage or uninstalls the application.

8. Internet connection

Core gameplay may be available without a continuous internet connection.

However, an internet connection may be used by the application, the operating system, the distribution platform or integrated technical services to transmit diagnostic, device, installation or usage information.

9. Advertising and in-app purchases

Prism Blocks does not display third-party advertisements and does not offer in-app purchases or subscriptions.

The possible collection of an advertising identifier does not necessarily mean that advertisements are displayed in the game. Such an identifier may be accessed for technical measurement, attribution, diagnostics, security or platform-related purposes.

10. Third-party services and software development kits

Prism Blocks may include third-party software development kits, platform components or technical services used for application distribution, diagnostics, crash reporting, performance monitoring, security or application measurement.

These service providers may automatically process information such as:

device identifiers;
advertising identifiers;
IP address;
device and operating system information;
application installation information;
usage events;
crash logs and diagnostic data.

Third-party providers process information according to their own privacy policies, legal obligations and contractual terms.

11. How information may be shared

Information may be shared with service providers only when necessary to operate, distribute, secure, diagnose or improve the application.

Categories of recipients may include:

application distribution platforms;
crash reporting and diagnostic service providers;
hosting and technical infrastructure providers;
security and fraud prevention providers;
analytics or application measurement providers;
competent authorities where disclosure is required by law.

Personal data is not sold by the developer.

12. Legal basis for processing

Where the General Data Protection Regulation or similar privacy laws apply, information may be processed on one or more of the following legal grounds:

the legitimate interests of the developer in operating, securing, maintaining and improving the application;
processing necessary to provide the application and its functionality;
compliance with legal obligations;
user consent, where consent is required by applicable law.

13. Data retention

Information is retained only for as long as reasonably necessary for the purposes described in this Privacy Policy, including diagnostics, security, legal compliance and application improvement.

Retention periods may vary depending on the type of information, the service provider involved and applicable legal requirements.

Local gameplay information remains on the device until it is deleted by the user, cleared through device settings or removed when the application is uninstalled.

14. International data transfers

Technical service providers may process information in countries other than the country in which the user is located.

Where required, appropriate safeguards may be used for international transfers of personal data in accordance with applicable data protection law.

15. Data security

Reasonable technical and organizational measures are used to help protect information against unauthorized access, alteration, disclosure, misuse or loss.

However, no electronic transmission, device, application or storage system can be guaranteed to be completely secure.

16. Children's privacy

Prism Blocks does not require children or other users to provide their name, email address, postal address or telephone number.

Nevertheless, technical information such as device identifiers, advertising identifiers and crash logs may be collected automatically as described in this Privacy Policy.

The developer does not knowingly use such information to identify or directly contact children.

17. Your privacy rights

Depending on your location and applicable law, you may have the right to:

request access to your personal data;
request correction of inaccurate information;
request deletion of personal data;
request restriction of processing;
object to certain processing activities;
withdraw consent where processing is based on consent;
request data portability where applicable;
lodge a complaint with a competent data protection authority.

Some automatically collected information may be associated only with a device identifier or application installation rather than with a name or email address. As a result, the developer may not always be able to identify or retrieve information relating to a specific user.

Privacy-related requests may be sent to: developer@pietrzak-it.pl .

18. Device privacy controls

Users may be able to limit certain data processing through the privacy and application settings available on their device.

Depending on the operating system, available controls may include:

resetting or deleting the advertising identifier;
restricting advertising personalization;
managing application permissions;
clearing application data;
uninstalling the application.

19. Google Play and platform processing

Prism Blocks may be downloaded and updated through Google Play. Google may independently process information relating to the user's Google account, device, application downloads, installations, updates, security and platform usage.

Information processed independently by Google is governed by Google's own privacy policies and terms.

20. Changes to this Privacy Policy

This Privacy Policy may be updated when the application's functionality, integrated services, technical operations or legal obligations change.

The latest version will be published on this page. The date at the beginning of this document indicates when the Privacy Policy was last updated.

21. Contact

For questions about this Privacy Policy or the processing of information in Prism Blocks, please contact:

Adam Pietrzak Usługi Informatyczne
Email: developer@pietrzak-it.pl