Privacy Policy
Effective Date: [Insert date, e.g., August 16, 2025]
Overview
MathCross ("we", "our", or "us") is a mobile game similar to crosswords but focused on math. We respect your privacy and are committed to being transparent about how the app handles information.
Information We Collect
We do not collect or store personal information (such as name, email, phone number, precise location, or payment details). MathCross does not require an account and does not maintain user profiles.
The app integrates third-party services that may automatically collect limited information for analytics and advertising purposes, such as device information, app interactions, approximate location, and advertising identifiers.
Third-Party Services
We use the following third-party providers. Their data practices are governed by their own privacy policies:
- Google AdMob (advertising). Learn more in Google's Privacy Policy and manage ad personalization in your device settings or via Ads Settings.
- Google Analytics for Firebase (standard app analytics). See Firebase Privacy & Security.
These providers may receive information such as your device type and OS, IP address, app version, usage events, and advertising identifiers (e.g., AAID on Android or IDFA on iOS), which help deliver ads and understand app performance.
Children’s Privacy
MathCross is suitable for all ages and we do not knowingly collect personal information from children under 13. If you believe we have collected personal information from a child, please contact us at the email below and we will promptly delete it.
Data Storage & Security
We do not operate our own user database. Any information collected through the services above is processed and stored by those providers. We implement reasonable safeguards within the app, but no method of transmission or storage is 100% secure.
Your Choices
- Ad Personalization: You can limit or reset advertising identifiers in your device settings (e.g., “Reset Advertising ID” on Android; “Limit Ad Tracking/Allow Apps to Request to Track” on iOS). You may also see Google’s Ads Settings.
- Analytics: You can disable analytics collection at the OS level by limiting data sharing in system privacy settings, where available.
- Contact Us: You can request information or ask questions about this policy at the email below.
Data Retention
We do not retain personal data. Analytics and advertising data, if any, are retained by the third-party providers according to their respective policies.
Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will revise the “Effective Date” above. Material changes may be highlighted in the app or store listing.
Contact
If you have any questions or requests regarding privacy, please contact us at fabiodevapp@gmail.com.