# Sleep Stars Privacy Policy
Last Updated: January 22, 2026
Introduction
This Privacy Policy describes how Flyweight Development Oy (“we,” “us,” or “our”) collects, uses, and shares information when you use the Sleep Stars application and related services (collectively, the “Service”).
By using the Service, you agree to the collection and use of information in accordance with this Privacy Policy.
Data Controller
The data controller responsible for your personal data is:
Flyweight Development Oy
Business ID: 3135270-3 (FI31352703)
Email: [email protected]
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any material changes by:
- Posting the new Privacy Policy on this page
- Updating the “Last Updated” date
- Sending you a notification through the Service (for significant changes)
We encourage you to review this Privacy Policy periodically for any changes.
Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us:
Flyweight Development Oy
Business ID: 3135270-3 (FI31352703)
Email: [email protected]
For data protection inquiries in the EU, you may also contact your local data protection authority.
Summary
| Aspect | Details |
|---|---|
| Data Controller | Flyweight Development Oy |
| Contact | [email protected] |
| Minimum Age | 18 years |
| Data Location | Global (via Convex/AWS) |
| Analytics | PostHog (EU-hosted) |
| Retention | Until account/data deletion |
| Deletion Timeline | Within 30 days of request |
| GDPR Compliant | Yes |
| CCPA Compliant | Yes |