Privacy Policy

Last updated: January 2026

This Privacy Policy describes how Duskly ("we," "us," or "our") collects, uses, and protects your personal data when you use our mobile application ("App").

1. Data Controller

The data controller responsible for data processing is:

Mike Stettler
Switzerland
Email: contact@duskly.app

2. What Data We Collect

Duskly was designed with privacy as a priority. We only collect minimal data:

Locally stored data (only on your device):

• Your entered name (for personalization)
• Preferred bedtime
• Caffeine intake entries
• Evening routine progress
• Quiz progress
• Unlocked badges
• App settings

This data is stored exclusively locally on your device and is never transmitted to our servers.

Anonymous usage analytics:

• General app usage statistics (e.g., which features are used)
• Crash reports to improve app stability

This data is fully anonymized and cannot be traced back to you.

For Premium subscriptions:

• Payment processing is handled exclusively by Apple. We have no access to your payment data.

3. How We Use Your Data

We use the collected data exclusively for:

• Providing and personalizing app features
• Improving app stability and user experience
• Anonymous analysis for app development

4. Data Sharing

We do not sell, trade, or transfer your personal data to third parties. The only exception is anonymized analytics data processed by our analytics service (TelemetryDeck), which also adheres to strict privacy guidelines and is GDPR-compliant.

5. Data Security

Your personal data is stored exclusively locally on your device and protected by iOS security mechanisms. We have no access to this data.

6. Your Rights

You have the following rights regarding your data:

• Deletion: You can delete all app data at any time by uninstalling the app.
• Access: Since all personal data is only stored locally, you have full access to it at all times.
• Withdrawal: You can disable analytics collection in the app settings.

7. Children

Our App is not intended for children under 13 years of age. We do not knowingly collect personal data from children under 13.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the new Privacy Policy in the App.

9. Contact

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

contact@duskly.app