Privacy Policy

Introduction

Shubham Tiwari ("we," "us," or "our") respects your privacy and is committed to protecting your personal information. This Privacy Policy explains how the QuantQwik mobile application ("App") collects, uses, stores, and protects your information.

By using the App, you agree to the collection and use of information in accordance with this Privacy Policy.

Summary

QuantQwik is designed with privacy in mind:

1. Information We Collect

1.1 Information We DO NOT Collect

We do NOT collect:

• ❌ Personal identification information (name, email, phone number, address)
• ❌ Device identifiers (IDFA, device ID)
• ❌ Location data
• ❌ Contact information
• ❌ Photos or camera access
• ❌ Microphone or audio data
• ❌ Health or fitness data
• ❌ Financial information (payment details are handled exclusively by Apple)
• ❌ Browsing history or web data
• ❌ Analytics or usage statistics
• ❌ Crash reports or diagnostic data

1.2 Information Stored Locally and in iCloud

The App stores the following data locally on your device and optionally in your personal iCloud account:

Game Statistics

• Best scores for each assessment
• Performance metrics (accuracy, speed, efficiency)
• Game completion history
• Personal records and achievements

App Preferences

• Game difficulty settings
• Display preferences
• Sound and haptic feedback settings
• Assessment-specific configurations

Subscription Status

• Whether you have an active subscription (managed by Apple's StoreKit)
• Subscription tier (monthly or yearly)

2. How We Use Your Information

2.1 Purpose of Data Storage

The locally stored data is used solely to:

• Track your performance and progress across assessments
• Synchronize your settings and statistics across your Apple devices
• Provide a personalized experience
• Remember your preferences and configurations
• Display your best scores and achievements

2.2 No External Use

We do NOT:

• Access your data stored in iCloud
• Transmit your data to our servers (we don't have servers)
• Analyze your usage patterns
• Create user profiles
• Share data with third parties
• Use data for advertising purposes

3. Data Storage and Security

3.1 Local Storage

Data is stored locally on your device using:

• UserDefaults: Apple's standard mechanism for storing app preferences
• Secure by default: Protected by iOS security features
• Sandboxed: Isolated from other apps on your device

3.2 iCloud Storage

If you have iCloud enabled, data is synchronized using:

• NSUbiquitousKeyValueStore: Apple's iCloud Key-Value Storage
• End-to-end encryption: Data is encrypted in transit and at rest
• Apple's security: Protected by your iCloud account security
• Your control: You can disable iCloud sync in iOS Settings

3.3 Data Security Measures

We implement security through:

• Using Apple's secure storage APIs
• Following iOS security best practices
• Not transmitting data over the internet (except iCloud sync via Apple)
• Not storing data on external servers
• Regular security updates through App Store updates

3.4 Data Retention

• Data is retained on your device until you delete the App
• iCloud data is retained in your iCloud account until you:
  • Delete the App from all devices
  • Disable iCloud for the App
  • Delete your iCloud account
• We do not retain any data on our servers (we don't have servers)

4. Third-Party Services

4.1 Apple Services

The App uses the following Apple services:

App Store

• Purpose: App distribution and updates
• Data Collected by Apple: App download information, device type
• Privacy Policy: Apple Privacy Policy

StoreKit (In-App Purchases)

• Purpose: Subscription management and payment processing
• Data Collected by Apple: Payment information, purchase history
• Privacy Policy: Apple Privacy Policy
• Note: We do NOT have access to your payment information

iCloud Key-Value Storage

• Purpose: Synchronizing settings and statistics across your devices
• Data Stored: Game statistics, app preferences (as described in Section 1.2)
• Privacy Policy: Apple Privacy Policy
• Control: You can disable iCloud sync in iOS Settings

4.2 No Other Third Parties

The App does NOT use:

• ❌ Analytics services (Google Analytics, Firebase, etc.)
• ❌ Advertising networks
• ❌ Social media integrations
• ❌ Crash reporting services
• ❌ Customer support platforms
• ❌ Cloud storage services (other than Apple iCloud)
• ❌ Any other third-party SDKs or services

5. Children's Privacy

5.1 Age Requirement

The App is suitable for users aged 13 and above. We do not knowingly collect personal information from children under 13.

5.2 COPPA Compliance

The App complies with the Children's Online Privacy Protection Act (COPPA):

• We do not collect personal information from anyone, including children
• We do not use tracking technologies
• We do not share data with third parties
• Parents can review and delete data by deleting the App

5.3 Parental Controls

Parents can:

• Review the App before allowing children to use it
• Monitor in-app purchases through Screen Time settings
• Disable iCloud sync in iOS Settings
• Delete all App data by deleting the App

6. Your Privacy Rights

6.1 Data Access

You can access your data at any time by:

• Viewing statistics within the App
• Checking your iCloud storage in iOS Settings → [Your Name] → iCloud

6.2 Data Deletion

You can delete your data by:

• Local Data: Delete the App from your device
• iCloud Data:
  1. Delete the App from all devices
  2. Go to Settings → [Your Name] → iCloud → Manage Storage
  3. Select QuantQwik and delete data

6.3 Data Portability

Your data is stored in standard iOS formats:

• You can back up your device to preserve data
• Data is automatically synced via iCloud (if enabled)
• No export feature is needed as we don't collect personal data

6.4 Opt-Out of iCloud Sync

You can disable iCloud synchronization:

1. Go to iOS Settings → [Your Name] → iCloud
2. Toggle off QuantQwik
3. Choose to keep or delete iCloud data

6.5 California Privacy Rights (CCPA)

If you are a California resident, you have the right to:

• Know what personal information we collect (none)
• Request deletion of personal information (not applicable)
• Opt-out of sale of personal information (we don't sell data)

6.6 European Privacy Rights (GDPR)

If you are in the European Economic Area, you have the right to:

• Access your personal data (stored locally and in iCloud)
• Rectify inaccurate data (by changing settings in the App)
• Erase your data (by deleting the App)
• Restrict processing (not applicable - no processing occurs)
• Data portability (via iCloud sync)
• Object to processing (not applicable)

7. Subscription and Payment Privacy

7.1 Payment Processing

All payments are processed by Apple through the App Store:

• We do NOT collect or store payment information
• We do NOT have access to your credit card details
• Apple handles all payment processing securely
• Your payment information is subject to Apple's Privacy Policy

7.2 Subscription Information

We only know:

• Whether you have an active subscription (via StoreKit API)
• Which subscription tier you selected (monthly or yearly)

We do NOT know:

• Your payment method
• Your billing address
• Your purchase history outside the App
• Any other financial information

8. Data Sharing and Disclosure

8.1 No Data Sharing

We do NOT share your data with:

• Third-party companies
• Advertisers
• Analytics providers
• Marketing companies
• Data brokers
• Any other external parties

8.2 Legal Requirements

We may disclose information if required by law, such as:

• In response to a valid subpoena or court order
• To protect our rights or property
• To prevent fraud or illegal activity

However, since we don't collect personal information, there is minimal data to disclose.

8.3 Business Transfers

In the event of a merger, acquisition, or sale of assets:

• We would notify users of any change in data practices
• Your data remains in your iCloud account and on your devices
• No personal data would be transferred (we don't collect it)

9. International Data Transfers

9.1 iCloud Data

If you use iCloud sync:

• Your data may be stored in Apple data centers worldwide
• Apple complies with international data protection laws
• Data transfers are subject to Apple's Privacy Policy

9.2 No Other Transfers

We do not transfer data internationally because:

• We don't collect data on our servers
• All data remains within Apple's ecosystem
• No third-party services are used

10. Cookies and Tracking Technologies

10.1 No Cookies

The App does NOT use:

• Cookies
• Web beacons
• Tracking pixels
• Fingerprinting techniques
• Any other tracking technologies

10.2 No Cross-App Tracking

The App does NOT:

• Track your activity across other apps
• Share data with other apps
• Use App Tracking Transparency (ATT) framework (not needed)

11. Changes to This Privacy Policy

11.1 Updates

We may update this Privacy Policy from time to time. We will notify you of changes by:

• Posting the new Privacy Policy in the App
• Updating the "Last Updated" date
• Sending an in-app notification (for material changes)

11.2 Your Acceptance

Your continued use of the App after changes constitutes acceptance of the updated Privacy Policy. If you do not agree with changes, please stop using the App and delete it from your devices.

12. Contact Us

If you have questions about this Privacy Policy or our privacy practices, please contact us:

We will respond to your inquiry within 30 days.

13. Compliance and Certifications

13.1 Regulatory Compliance

This Privacy Policy complies with:

• ✅ Apple App Store Review Guidelines
• ✅ California Consumer Privacy Act (CCPA)
• ✅ General Data Protection Regulation (GDPR)
• ✅ Children's Online Privacy Protection Act (COPPA)
• ✅ California Online Privacy Protection Act (CalOPPA)

13.2 Privacy by Design

The App is built with privacy as a core principle:

• Minimal data collection
• Local-first architecture
• No unnecessary permissions
• Transparent data practices
• User control over data

14. Data Protection Officer

For privacy-related inquiries in the European Economic Area, you may contact:

15. Dispute Resolution

15.1 Informal Resolution

If you have concerns about our privacy practices, please contact us first at support@quantqwik.com. We will investigate and attempt to resolve complaints.

15.2 Regulatory Authorities

You have the right to lodge a complaint with a data protection authority:

• EU/EEA: Your local Data Protection Authority
• California: California Attorney General
• Other jurisdictions: Your local privacy regulator

16. Acknowledgment

By using QuantQwik, you acknowledge that:

• You have read and understood this Privacy Policy
• You consent to the data practices described herein
• You understand that the App stores data locally and in your iCloud account
• You can delete your data at any time by deleting the App

Privacy Summary Table