Effective Date: 26/03/2026

This Privacy Policy explains how Cuneyt Ergun ("we," "us," or "our") collects, uses, and protects your information when you use the Spelling Star mobile application (the "App"). We are committed to protecting your personal information and your right to privacy.

1. Information We Collect

To provide you with the best learning experience, enable cloud syncing, and improve our App, we collect the following types of data.

A. Data Linked to You (Used for App Functionality) When you create an account and use the App, we collect information that is linked to your specific identity to ensure your progress is saved and synced across your devices:

• Contact Information: Your Name and Email Address (collected during account creation).
• Identifiers: A unique User ID assigned to your account for secure authentication.
• User Content: "Other User Content," which includes the Custom Word Packs and lists you create within the App.
• Usage Data: Product Interaction data, including your daily learning streaks, game performance, and spelling accuracy statistics.

B. Data Not Linked to You (Used for Analytics and Diagnostics) We collect anonymous diagnostic data to help us fix bugs and improve the App's performance. This data is not linked to your identity or account:

• Crash Data: Crash logs generated if the App encounters an error.
• Performance Data: Metrics such as app launch times and energy usage.
• Other Diagnostic Data: General technical diagnostics to ensure the App runs smoothly.

2. How We Use Your Information

We use the data we collect strictly for the following purposes:

• App Functionality: To create and manage your account, securely store your custom word lists, track your daily streaks, and allow you to access your progress seamlessly across multiple devices.
• Analytics & Improvements: To monitor the technical health of the App, fix crashes, and understand aggregate performance metrics so we can build a better educational tool.

3. No Tracking and No Advertising

We respect your privacy. We do not use your data for tracking purposes. We do not sell your personal information, nor do we share your data with third-party data brokers or advertising networks. The App does not contain any third-party advertising.

4. Third-Party Service Providers