Legal

Privacy Policy

Last updated: March 22, 2026

Overview

MAFFS (“we”, “our”, or “the app”) is a calculator application developed by Mohit Kumar. We are committed to protecting your privacy. This policy explains what data we collect, how we use it, and your rights.

Data We Collect

MAFFS is designed with privacy in mind. We collect minimal data:

  • Calculation Data: All calculations, variables, and history are stored locally on your device. We do not transmit or store this data on any server.
  • Preferences: Your theme selection, sound settings, and haptic preferences are stored locally on your device.
  • Nerd Mode Queries: When you use Nerd Mode, your natural language queries may be sent to a third-party AI service for processing. These queries are not stored or linked to your identity.

Data We Do Not Collect

  • Personal information (name, email, phone number)
  • Location data
  • Device identifiers or advertising IDs
  • Usage analytics or tracking data
  • Contacts, photos, or other device data

Third-Party Services

Nerd Mode uses a third-party AI service to interpret natural language math queries. These requests are processed in real-time and are not stored, logged, or associated with any user profile. No personal data is included in these requests.

Data Storage & Security

All app data (calculations, history, variables, preferences) is stored locally on your device using standard iOS storage mechanisms. This data is protected by your device’s built-in security features, including encryption when a passcode is set.

Children’s Privacy

MAFFS does not knowingly collect any personal information from children under 13. The app is suitable for all ages as it does not collect personal data from any user.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated revision date. We encourage you to review this policy periodically.

Contact

If you have questions or concerns about this privacy policy, please contact us at moh.hit1012@gmail.com.