Effective Date: August 9, 2026
Last Updated: August 9, 2026
Welcome to Mental Math Quiz ("we," "our," or "us"). We are committed to protecting your privacy while providing you with an engaging mental math and speed calculation experience.
This Privacy Policy explains how our mobile application handles user information, data storage, and third-party services.
Mental Math Quiz is designed to respect your privacy.
• No Account Registration: You do not need to register or log in, and we do not require you to provide personal information such as your name, email address, phone number, or physical address to use the App.
• No Private Content Collection: We do not access, scan, or store your photos, contacts, location, microphone, or camera.
To provide a seamless gamified experience, the App stores non-personal game progress locally on your device using SharedPreferences (local storage).
• Game Progress & Scores: Total solved questions, accuracy rates, and high scores.
• Coin System & Streak Data: Current coin balance, daily reward claim dates, and streak counter.
• App Preferences: Selected theme mode (Dark Mode or Light Mode) and operational settings.
This gameplay and preference data remains stored locally on your device and is not uploaded to or transmitted to any external private server operated by us.
To keep Mental Math Quiz free to play, we use third-party service providers that may automatically collect and process certain device and advertising information to provide advertisements and support their services.
We use Google AdMob to display advertisements within the App, including native and rewarded advertisements.
Google AdMob may collect and process information such as:
• Advertising ID: Such as the Android Advertising ID.
• IP Address: And general/coarse location information.
• Device Information: Such as device model and operating system version.
• Ad Interaction Information: Such as impressions, clicks, and ad frequency.
Google may use this information to provide, measure, and improve advertising services.
For more information about how Google handles data, please visit:
Google Privacy Policy:
https://policies.google.com/privacy
How Google uses information from sites or apps that use its services:
https://policies.google.com/technologies/partner-sites
The App may request network access for the following purposes:
• Checking Internet Connectivity: To ensure that online services and advertisements can load correctly.
• Requesting and Displaying Advertisements: Through Google AdMob.
Your gameplay progress, coin balance, streak information, and app preferences are not transmitted to any private server operated by us.
Mental Math Quiz is designed for a general audience, including students and families.
We do not knowingly collect personal information directly from children through account registration or user-submitted forms.
Because the App uses third-party advertising services, advertising providers may process device or advertising information as described in their respective privacy policies.
Parents or guardians who have questions or concerns about privacy may contact us using the contact information provided below.
Your gameplay progress, coin balance, streak information, and app settings are stored locally on your device.
• Clearing App Data: You can delete locally stored App data at any time through your device's Settings > Apps > Mental Math Quiz > Storage > Clear Data. The exact steps may vary depending on your device.
• Uninstalling: Uninstalling the App will remove locally stored gameplay statistics, progress, and preferences from your device.
Please note that information that may be collected by third-party services such as Google AdMob is handled according to their respective policies and controls.
We may update this Privacy Policy from time to time to reflect changes to the App, our practices, or applicable requirements.
Any changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this Privacy Policy periodically.
If you have any questions, suggestions, or concerns regarding this Privacy Policy or the App's privacy practices, please contact us at:
Developer / Publisher: Giri App Studio
Contact Email: subhogiri4321@gmail.com