Privacy Policy — Math Formula Helper
Last updated: November 10, 2025
Math Formula Helper (“the App”) is developed to help users learn and apply mathematical formulas efficiently. We value your privacy and are committed to maintaining a transparent and secure experience.
1. Information Collection
We do not collect, store, or share any personal data.
The App functions fully offline, except when manually checking for content updates.
The App functions fully offline, except when manually checking for content updates.
When the App connects to our update server (if you choose to check for updates), it only requests:
- Version number of your local content pack
- Date of last update
This request does not include IP address tracking, device identifiers, or personal information.
2. Information Usage
Any optional data fetched from the update server (like new formulas or examples) is used solely to update your app content.
We never analyze, sell, or share this information.
We never analyze, sell, or share this information.
3. Permissions
The App does not request or use sensitive permissions such as:
- Camera
- Microphone
- Location
- Contacts
- Storage (except local app cache)
No system data leaves your device.
4. Data Security
All optional update requests use HTTPS (secure encryption).
We do not maintain any server-side user profiles or analytics logs.
We do not maintain any server-side user profiles or analytics logs.
5. Children’s Privacy
The App is rated “Everyone” on Google Play.
It is suitable for all ages and does not include ads, in-app chat, or data tracking.
It is suitable for all ages and does not include ads, in-app chat, or data tracking.
6. Third-Party Services
The App does not integrate any third-party SDKs, ad networks, or analytics tools.
7. User Rights
Since the App collects no data, there is no stored information to access or delete.
You can delete all app data at any time by uninstalling the App.
You can delete all app data at any time by uninstalling the App.
8. Updates to This Policy
We may update this Privacy Policy to reflect minor technical or legal changes.
When we do, the effective date will be updated. You are encouraged to review this page periodically.
When we do, the effective date will be updated. You are encouraged to review this page periodically.
9. Contact
If you have any questions or concerns about this policy, please contact us: cookt6651@gmail.com