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Privacy Policy

Last updated: February 2, 2026

1. Data Controller

Marcel Speerschneider
Grünstraße 12
90522 Oberasbach
Germany

Email: support@cosmicenergy.app

2. Data We Collect

Account Data

  • Email address (for login)
  • Apple ID (when using Sign in with Apple, identifier only)

Profile Data (optional)

  • Birth date – for biorhythm and zodiac calculations
  • Birth time and place – for extended astrological calculations (optional)

Usage Data

  • Sleep quality (1-5 stars) – for energy calculation
  • Journal entries – for reflection and mood tracking
  • Synchronicities – meaningful moments you record

Device and Notification Data

  • Push token – for notifications (only when enabled)
  • Notification settings – your preferences for push messages

Location Data

  • Approximate location – only for weather queries (not stored)
  • Location is only requested during active use, not in background

3. Purpose of Data Processing

We process your data exclusively to provide the app's features.

4. Third-Party Services

  • Supabase – Servers in Frankfurt (EU), GDPR compliant
  • Vercel – Website hosting and analytics (USA, Standard Contractual Clauses)
  • Open-Meteo – Open source weather service
  • Apple – Sign in with Apple

5. Web Hosting and Provision

We use Vercel Inc. for hosting our website. Vercel provides the following services:

  • Global CDN (Content Delivery Network) for optimal load times
  • SSL/TLS encryption for secure data transmission
  • DDoS protection
  • Analytics for performance monitoring (anonymized)

When using our website, the following data is automatically collected:

  • IP address (anonymized)
  • Date and time of access
  • Browser type and version
  • Operating system
  • Referrer URL

Data transfer to the USA is based on the EU Commission's Standard Contractual Clauses.

6. Data Storage

  • Servers in Frankfurt, Germany (EU)
  • Encrypted transmission (TLS/SSL)
  • No permanent location storage

7. Your Rights (GDPR)

Access, rectification, deletion, data portability, objection.

Account deletion: Profile → Delete Account (all data will be removed within 30 days).

8. Children

This app is not intended for children under 16.

9. Contact

Marcel Speerschneider
Email: support@cosmicenergy.app