Privacy Policy

Last Updated: February 3, 2026

Introduction

Numerlo - Math Trainer ("we," "our," or "the app") is committed to protecting your privacy. This Privacy Policy explains how we handle information in relation to your use of our mobile application.

Information We Collect

Numerlo - Math Trainer is designed to work primarily on your device. Specifically:

• We do not collect names, email addresses, or contact information
• We do not track your location
• We do not use analytics or tracking tools
• We do not collect device identifiers for tracking purposes
• We do not share any information with third parties (except Apple for payment processing - see below)

Information Stored Locally on Your Device

The following information is stored locally on your device and is never transmitted to our servers:

• Game progress: Number of games played per day, scores, and performance statistics
• Streak data: Consecutive days you've played
• Subscription status: Whether you have an active premium subscription
• Settings and preferences: Your app settings and customization choices

This data remains on your device and can be deleted by uninstalling the app.

Notifications

The app may send local notifications including daily math facts and friendly reminders if you haven't completed your daily training. All notifications are scheduled and stored entirely on your device using iOS/Android's native notification system. No notification data is transmitted to any server, and no tracking occurs through notifications.

Score Sharing

When you choose to share your scores, a branded image is generated locally on your device using your game statistics. This image is shared through your device's native sharing feature (such as iMessage, WhatsApp, or social media). We do not upload, store, or have access to any shared images or the platforms you share to.

Subscription and Payment Information

Numerlo offers optional premium subscriptions through Apple's In-App Purchase system:

• Payment processing: All payments are processed by Apple through your App Store account
• Payment information: We do not have access to your credit card, billing information, or payment details
• Subscription verification: We verify your subscription status with Apple to determine which features you can access (free or premium)
• Apple's Privacy Policy: Your payment information is subject to Apple's Privacy Policy

What we check with Apple:

• Whether you have an active subscription
• When your subscription started/expires
• Whether you're on a free trial

What we DON'T receive from Apple:

• Your name or email address
• Your payment method or billing address
• Any other personal information

Third-Party Services

Apple In-App Purchases:
We use Apple's In-App Purchase system for subscription management. This service is subject to Apple's Privacy Policy and Terms of Service.

We do not use:

• Analytics services
• Advertising networks
• Crash reporting tools
• Social media integrations
• Any other third-party tracking or data collection services

How the App Works

Numerlo - Math Trainer operates with minimal data requirements:

• Math questions are generated locally on your device
• Your scores and progress are stored only on your device
• We only communicate with Apple to verify subscription status
• No user accounts are required
• No personal information is collected

Children's Privacy

Numerlo - Math Trainer does not knowingly collect any personal information from anyone, including children under 13. The app is safe for users of all ages.

Free vs Premium Tiers

• Free tier: Provides 3 games per day with basic features
• Premium tier: Provides unlimited games and advanced features

Your tier is determined by checking your subscription status with Apple. We do not collect any additional information based on your subscription tier.

Data Security

Since we do not collect or store personal data on our servers, there is minimal risk to your privacy:

• All game data remains on your device
• Subscription verification uses Apple's secure systems
• We do not maintain user databases or accounts
• You can delete all local data by uninstalling the app

Your Rights

You have the right to:

• Delete all app data by uninstalling the app
• Manage your subscription through your Apple ID settings
• Contact us with privacy questions at any time

International Users

Numerlo is available worldwide through the Apple App Store. Your subscription and payment are processed through your local Apple App Store, subject to Apple's terms and your local laws.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for legal reasons. Any changes will be posted within the app and on this page with an updated "Last Updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

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