Privacy Policy for MathSheet

MathSheet does not require login, registration, authentication, passwords, or user profiles. MathSheet itself does not directly collect names, email addresses, phone numbers, contacts, photos, videos, microphone data, camera data, precise location, payment information, health information, messages, calendar data, biometric data, government IDs, user accounts, or passwords.

Worksheet generation, worksheet preview, answer key generation, PDF preview, and PDF generation happen locally on the user's device. MathSheet may store worksheet settings, branding preferences, school or teacher branding, uploaded logos, custom footers, custom notes, theme preferences, accent color, worksheet history, recent worksheets, PDF file path references, and application preferences locally on the device so the app can function properly.

MathSheet uses Google Mobile Ads, also known as Google AdMob, to display advertisements. MathSheet currently uses banner ads and interstitial ads. Rewarded ads, native ads, and app open ads are not currently used. Banner ads may appear on Home, Worksheet Library, and Templates screens. Interstitial ads are shown only at natural transition points after a worksheet session has been completed and are not intended to interrupt worksheet generation, PDF generation, or core functionality. The INTERNET and ACCESS_NETWORK_STATE permissions are used only for advertisements and network availability detection.

Google AdMob may automatically collect or share information according to Google's own policies, including advertising identifiers, approximate location derived from IP address, device information, diagnostics, performance information, ad interactions, app interactions, and network information. This information is collected by Google through the advertising SDK, not directly by MathSheet, and may be used for advertising, analytics, fraud prevention, security, and compliance.

MathSheet does not sell personal data. MathSheet does not upload worksheet content, generated PDFs, answer keys, branding details, local worksheet settings, worksheet history, or recent worksheets to any MathSheet server. Data related to advertisements may be collected, processed, or shared by Google AdMob according to Google's advertising and privacy practices.

MathSheet does not use cloud processing, cloud synchronization, AI services, or server-side worksheet generation. Generated PDFs are stored only on the user's own device or in a location selected by the user. MathSheet does not upload PDFs, scan PDF contents, or maintain an online database containing user worksheet data.

MathSheet is intended for teachers, tutors, coaching classes, schools, parents, and students. It is not specifically designed as a children-only application. If MathSheet is used by younger users, it should be used with guidance from a parent, guardian, teacher, tutor, or school.

Because MathSheet does not create user accounts and does not maintain a server database for worksheet data, there is no online account to delete. Users can remove locally stored application preferences, worksheet settings, branding settings, worksheet history, and recent worksheets by clearing the app's data or uninstalling the app. Generated PDFs can be deleted manually from the device or storage location where the user saved them.

This Privacy Policy may be updated if MathSheet's features, permissions, advertising setup, local storage behavior, or third-party SDK usage changes. Any update will be posted on this page with a revised "Last updated" date.

MathSheet is developed by Isa Shaikh. For privacy-related questions or support, contact us at: mathsheet.support@gmail.com