Privacy Policy — Math Speed Booster
Developer: Manikant Kumar Website: MathSpeedBooster.app Contact: tqtechofficial@gmail.com Last Updated: May 14, 2026
Overview
Math Speed Booster is a mental math training app built to help you calculate faster. We believe in simple, honest privacy. This policy explains exactly what data we collect, how we use it, and your rights.
Short version: We do not collect your personal information. Almost everything stays on your device.
Data We Collect
Data Stored On Your Device Only
- Your practice scores, speed test results, and accuracy stats
- Your streak count and daily challenge progress
- Your selected theme and app settings
- Your mistake bank and practice history
None of this data ever leaves your device. It is never sent to our servers or any third party.
Data Collected by Third-Party Services
We use Superwall to manage our paywall and in-app subscription screen. When you view or interact with the paywall, Superwall may collect:
- Device identifier
- App interaction events (e.g. paywall viewed, purchase tapped)
- Subscription status
This data is used solely to display the correct paywall and manage your subscription. Superwall's privacy policy is available at: https://superwall.com/privacy
All payments are processed by Apple In-App Purchase. We never receive your credit card details or financial information. Apple's privacy policy is available at: https://www.apple.com/legal/privacy
How We Use Data
We use data only for:
- Showing you your own progress, stats, and history (stored locally on your device)
- Managing your premium subscription via Superwall
- Processing purchases via Apple In-App Purchase
We do not use your data for advertising, profiling, or selling to third parties.
Sharing of Data
We do not sell, rent, or share your personal data with any third party except:
- Superwall — for paywall and subscription management only
- Apple — for payment processing only
Both are bound by their own privacy policies linked above.
Third-Party Services
| Service | Provider | Purpose | Privacy Policy |
|---|---|---|---|
| Superwall | Superwall Inc. | Paywall and subscription management | https://superwall.com/privacy |
| Apple In-App Purchase | Apple Inc. | Payment processing | https://www.apple.com/legal/privacy |
No analytics SDK, no crash reporting SDK, no advertising SDK, no attribution SDK is used in this app.
Data Retention
All app data (scores, stats, settings, streaks) is stored locally on your device and retained until you delete the app. We do not retain any data on our servers because we do not operate any servers for this app.
Subscription data managed by Superwall is retained per Superwall's data retention policy.
Security
- All data stored on your device is protected by iOS device encryption
- All network communication uses HTTPS/TLS
- We do not operate any servers that store your personal data
- We do not have access to your payment details — all payments are handled by Apple
App Tracking Transparency
Math Speed Booster does not track you across apps or websites owned by other companies. We do not serve ads. We do not use any advertising or attribution SDKs. You will not see an App Tracking Transparency prompt because we do not track you.
Push Notifications
If you enable notifications, Math Speed Booster may send you:
- Daily practice reminders
- Streak reminders
- Daily challenge alerts
These notifications are managed entirely on your device via Apple Push Notification service (APNs). You can turn them off anytime in your iPhone Settings → Notifications → Math Speed Booster.
Children's Privacy
Math Speed Booster is rated 4+ and is suitable for all ages. We do not knowingly collect personal information from anyone, including children under 13. Since all data is stored locally on the device and no account is required, there is no personal data collection from any user regardless of age.
No Account Required
Math Speed Booster does not require you to create an account or provide any personal information to use the app. You can use the full app anonymously.
International Transfers
Since we do not collect or store your personal data on our servers, there are no international data transfers by us. Superwall and Apple may process data in their own jurisdictions per their respective privacy policies.
Your Choices and Rights
Since we do not collect personal data, there is no personal data for us to delete or export on your behalf. You can:
- Delete all local app data by uninstalling the app
- Manage your subscription via iPhone Settings → Apple ID → Subscriptions
- Turn off notifications via iPhone Settings → Notifications → Math Speed Booster
- Contact Superwall directly for any data they hold related to your subscription
Contact Us
If you have any questions about this privacy policy, contact us at:
Email: tqtechofficial@gmail.com Website: MathSpeedBooster.app
We aim to respond to all privacy inquiries within 5 business days.
Changes to This Policy
If we make material changes to this privacy policy, we will update the "Last Updated" date at the top of this page. Continued use of the app after changes means you accept the updated policy. We encourage you to review this policy periodically.
This privacy policy was last updated on May 14, 2026.