Privacy Policy for Number Pyramid

Effective date: September 9, 2026

This Privacy Policy explains how Number Pyramid (Číselná pyramída) (the “App”), developed by Lukáš Obertas, handles information.

The App runs entirely on your device. It does not collect, store, or transmit personal data to the developer.

Summary

  • The App does not collect or transmit personal data to the developer.
  • The App does not use analytics or advertising services.
  • The App does not require an internet connection and makes no network requests.
  • All game data (best times, chosen language) is stored locally, on your device.
  • The App has no premium features and no payments.

How the App Works

Number Pyramid is a offline number puzzle game. All puzzles are generated and solved directly on your device — nothing about how you play is sent anywhere.

This processing:

  • Happens entirely locally, on your device
  • Is not transmitted to the developer or any third party
  • Does not require you to create an account or sign in

Local Data Storage

The App stores the following locally, using your device’s standard app storage:

  • Your best completion times, per game mode and difficulty
  • Your selected language (English, Slovak, or Spanish)

This data:

  • Remains on your device
  • Is not transmitted to the developer or anyone else
  • Can be removed by clearing the App’s storage or uninstalling the App

Data Sharing

The developer does not collect, sell, rent, or share personal data with third parties, because none is collected in the first place.

Children’s Privacy

The App does not knowingly collect any personal data from anyone, including children. Since the App requires no account, no sign-in, and makes no network connections, it does not knowingly collect personal information from users of any age.

EU Users (GDPR)

If you are located in the European Union, you have rights under the General Data Protection Regulation (GDPR), including:

  • The right to access your personal data
  • The right to request correction or deletion
  • The right to restrict or object to processing

Since the App does not collect or transmit personal data to the developer, there is no personal data held by the developer to access, correct, or delete. Any questions can still be directed to the contact below.

Data Retention

The developer does not store personal data.

Any local data stored by the App remains on your device until you clear it manually or uninstall the App.

Changes to This Policy

This Privacy Policy may be updated from time to time. When updated, the “Effective date” above will be revised.

Contact

If you have any questions about this Privacy Policy, you may contact:

Email: csv.filler@gmail.com