Privacy Policy

Last updated: November 2025

Information Collection

Concentrations does not collect, store, transmit, or process any personal information or user data of any kind. The application functions purely as a computational tool.

What We Don't Collect

No Personal Information: The app does not request, access, or store names, email addresses, phone numbers, or any other identifying information.

No Usage Data: The app does not track, log, or transmit information about how you use it, which calculations you perform, or how frequently you use the application.

No Device Information: The app does not access or collect device identifiers, IP addresses, location data, or any technical information about your device.

No Analytics: The app contains no analytics services, tracking pixels, or any mechanism for monitoring user behavior.

Data Storage

Any calculations or settings you configure remain solely on your device. This information is stored locally and is never transmitted to any external servers or third parties.

Third-Party Services

Concentrations does not integrate with, connect to, or share data with any third-party services, advertising networks, or analytics platforms.

Permissions

The application does not request access to:

• Camera or photo library
• Contacts or calendar
• Location services
• Microphone
• Health data
• Any other device sensors or personal information

Children's Privacy

Since Concentrations collects no data whatsoever, it is safe for users of all ages, including children under 13. No information is collected from any user regardless of age.

Changes to This Policy

If the data practices of Concentrations ever change, this privacy policy will be updated accordingly. However, the fundamental principle of zero data collection will remain unchanged.

Contact

If you have questions about this privacy policy, please contact us through the App Store support channel.