Privacy Policy

Last updated: January 3, 2026

1. Introduction

At MATH-CS COMPASS, we respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we handle information when you use our mobile application (the "App") or visit our website at math-cs-compass.com (the "Website").

2. Information We Collect

A. Mobile App

Our App is designed to provide educational content while minimizing data collection:

• We do not request or store personal information directly within the App.
• We do not track your location.
• We share limited data with third-party service providers (Google Play) for analytics and payment processing as described below.

B. Website (math-cs-compass.com)

When you visit our Website, we may collect certain information automatically, including:

• Log Data: IP address, browser type, and pages visited.
• Cookies: We use cookies to improve user experience and deliver personalized advertising (see "Advertising and Cookies" section below).

3. Advertising and Cookies (AdSense)

This Website uses Google AdSense, a web advertising service provided by Google, Inc.

• Third, party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
• Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to your sites and/or other sites on the Internet.
• Users may opt out of personalized advertising by visiting Google Ads Settings.
• Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

4. Usage Data & Analytics

We use standard analytics tools to understand how our services are used:

• For the App: Anonymous usage data may be collected through Google Play services to help us improve stability and features.
• For the Website: We may use Google Search Console or similar tools to analyze traffic trends.

5. Payment Information (App Only)

When you make a donation or purchase through our App, payment is processed securely via Google Play's billing system. We do not directly collect, store, or process your credit card numbers.

Google Play acts as the payment processor. You can review Google's Privacy Policy at https://policies.google.com/privacy.

6. Contact Forms

Our Website may contain links to Google Forms for surveys or feedback. Submission of information (such as your name or email) is completely voluntary. This data is processed by Google according to their privacy policy and is used solely to respond to your inquiries or improve our content.

7. Data Retention

We retain your information only for as long as necessary to provide our services and comply with legal obligations. Once data is no longer needed, it is removed or anonymized.

8. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify users of any changes by posting the new Privacy Policy on this page.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

mathcscompass@gmail.com