Math Explorers Privacy Policy

Math Explorers – Privacy Policy

Last updated: 12 September 2025

1. Who we are

Math Explorers (“the App”) is published by Donkey Byte Sp. z o.o., a registered company based in Poland.

Contact: contact@donkeybytegames.com

2. Platform-specific data practices

Math Explorers – Apple App Store version

This version is a paid app.

We do not collect personal data.

The app does not include advertising, analytics, or tracking technologies.

We do not collect names, emails, locations, photos, contacts, or messages.

Only the minimal information processed by the Apple App Store (such as purchase history or optional crash reports handled by Apple itself) may apply under Apple’s privacy policies.

Math Explorers – Google Play Store version

Advertising ID / Device ID – used by Unity Ads to show ads, limit ad frequency, and prevent fraud.

Approximate location (country/region from IP address) – allows Unity Ads to comply with geo-regulations and select ad networks.

Ad interactions (impressions and clicks) – required to measure ad performance and detect invalid traffic.

Crash logs & diagnostics (stack traces, OS version, device model) – sent to Firebase Crashlytics to help us fix bugs and improve stability.

We never collect names, emails, precise GPS location, photos, contacts, or messages.

3. Children’s privacy

Apple App Store version:

Designed for children. No ads, tracking, or data collection.

Google Play Store version:

Users under 13 worldwide, and 13–15 in the EEA/UK, receive contextual (non-personalised) ads only.

Users 16+ (or 13+ outside the EEA/UK) can choose personalised ads in the first-run “Ad Preferences” dialog and update the choice later in Settings → Privacy & Ads.

Purchasing the Remove Ads option disables all ads and stops sharing Advertising ID and location with Unity Ads.

4. Legal bases

Apple App Store version:

No personal data is collected.

Google Play Store version:

COPPA – children receive contextual ads only; no personal data is used.

GDPR / UK GDPR – personalised ads are shown only with explicit consent (Art. 6(1)(a)).

Legitimate interest (Art. 6(1)(f)) – crash diagnostics processed to maintain service reliability.

5. Third-party partners (Google Play Store version only)

Unity Ads (Unity Technologies) – delivers ads and performs fraud prevention.

Privacy policy: unity.com/legal/privacy-policy

Firebase Crashlytics (Google LLC) – processes crash reports.

Privacy policy: firebase.google.com/support/privacy

No other SDKs, analytics, or social plugins are included.

6. Your controls

Apple App Store version:

No data collection, nothing to configure.

Google Play Store version:

Change ad preference any time in Settings → Privacy & Ads.

Remove ads by purchasing Remove Ads in Settings.

Reset your Advertising ID at any time:

Android – Settings → Privacy → Ads → “Delete advertising ID”

iOS – Settings → Privacy & Security → Tracking (turn off)

To request deletion of data processed by Unity Ads or Firebase Crashlytics, email contact@donkeybytegames.com with your Advertising ID (AD_ID or IDFA).

7. Changes to this policy

We may update this policy to reflect SDK changes, new features, or legal requirements.

The latest version will always be available at: https://www.donkeybytegames.com/home/math-explorers/math-explorers-privacy-policy