Privacy Policy

Information We Collect

Information You Provide

We do NOT collect any personal information that directly identifies you. The App does not require account creation, and we do not collect:

• Names, email addresses, or phone numbers
• Physical addresses or payment information
• Photos, videos, or location data
• Contacts or calendar information

Automatically Collected Information

App Usage Data (Local Storage Only):

• Reading session duration
• Brightness and color temperature preferences
• Reading statistics (stored locally on your device)
• App settings and preferences

This data is stored locally on your device using SharedPreferences and is NEVER transmitted to our servers or any third party.

Advertising Data:

We use Google AdMob to display advertisements. AdMob may collect:

• Device identifiers (Advertising ID)
• IP address and device type
• App usage patterns for ad targeting
• Ad interaction data (clicks, impressions)

For more information: Google Privacy Policy

How We Use Your Information

Local Data

• To provide core app functionality (light panel, timer, statistics)
• To save your preferences and settings
• To track your reading habits (locally only)
• To improve user experience

Advertising Data

• To display relevant advertisements
• To measure ad performance
• To prevent fraud and abuse

Data Sharing and Disclosure

We do NOT sell, trade, or rent your personal information to third parties.

Your Data Protection Rights

GDPR (European Users)

If you are in the European Economic Area (EEA), you have the following rights:

• Right to access your data
• Right to rectification
• Right to erasure
• Right to restrict processing
• Right to data portability
• Right to object to processing
• Right to withdraw consent

CCPA (California Users)

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

• Know what personal information is collected
• Know whether personal information is sold or disclosed
• Say no to the sale of personal information
• Access your personal information
• Request deletion of personal information

Exercising Your Rights

Since all data is stored locally on your device:

• To access your data: View it in the App's Statistics screen
• To delete your data: Uninstall the App or clear app data in device settings
• To control ad personalization: Use the toggle in App Settings

Children's Privacy

Our App is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

Data Security

We implement appropriate technical and organizational measures to protect your data:

• All local data is stored securely using Android's SharedPreferences
• No data transmission to external servers (except AdMob)
• No cloud storage or backups
• No user accounts or authentication

Ad Personalization

You can control whether you receive personalized ads:

1. Open the App
2. Go to Settings
3. Toggle "Ad Personalization"

When disabled, you will still see ads, but they will not be based on your interests.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us: