_Last updated: [September 15 2025]_

### Introduction

This privacy policy describes how the Lyceum 67 mobile application ("we", "our", or "us") collects, uses, and shares information when you use our mobile application (the "Service").

### Information We Collect

#### Information You Provide

- **Class Selection:** Your chosen class for schedule viewing

- **App Preferences:** Settings and configuration choices

#### Information Automatically Collected

- **Device Information:** Device model, operating system version

- **App Usage:** App opens, feature usage (anonymized)

- **Performance Data:** Crash reports and diagnostic information

#### Information We Do NOT Collect

- Personal identification information (name, email, phone number)

- Location data

- Photos or files from your device

- Contacts or calendar information

### How We Use Information

We use the collected information to:

- Provide and maintain our Service

- Display relevant school schedule and information

- Improve app performance and user experience

- Fix bugs and technical issues

### Information Sharing

We do not sell, trade, or otherwise transfer your information to third parties, except:

- **Service Providers:** Expo development platform for app analytics and crash reporting

- **Legal Requirements:** If required by law or to protect our rights

### Data Security

We implement appropriate security measures to protect your information:

- Data transmitted between the app and our servers is encrypted

- Local data is stored securely on your device

- We follow industry-standard security practices

### Your Rights

You have the right to:

- Access the personal information we hold about you

- Request deletion of your personal information

- Opt-out of analytics data collection

- Update your app preferences at any time

### Children's Privacy

Our app is designed for educational use and may be used by children. We:

- Do not knowingly collect personal information from children under 13

- Do not require registration or account creation

- Provide only educational content related to Lyceum 67

### Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by:

- Posting the new policy in the app

- Updating the "last updated" date

- Sending an in-app notification for significant changes

### Data Retention

- **App Settings:** Retained until you uninstall the app

- **Analytics Data:** Retained according to Expo's data retention policy

- **Crash Reports:** Retained for 1 year for debugging purposes

### Third-Party Services

Our app uses the following third-party services:

- **Expo Platform:** For app development and analytics ([Expo Privacy Policy](https://expo.dev/privacy))

- **React Native:** Facebook's mobile framework ([React Native Privacy](https://reactnative.dev/privacy))

### Contact Us

If you have questions about this privacy policy or our data practices, contact us at:

**Email:** [maneev.nikita@gmail.com]

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