Privacy Policy

Last updated: March 2026

1. Data Controller

Valerian Huber
LUVEX
Austria

2. Data We Collect

Account Data

When you register, we collect your name, email address, and password (hashed). If you sign in with Google, we receive your Google profile name and email.

Usage Data

We collect anonymous usage statistics to improve our services. This includes page views, feature usage, and technical information like browser type.

Contact Form

When you use our contact form, we store your name, email, and message to respond to your inquiry.

3. How We Use Your Data

To provide and maintain our services (UV Simulator, Knowledge Hub)
To respond to your inquiries
To send important service updates (no marketing without consent)
To improve our platform

4. Data Sharing

We do not sell your personal data. We share data only with:

Google — if you use Google Sign-In
Hosting Provider — our VPS provider processes data as part of hosting

5. Data Storage

Your data is stored on servers in Germany. We use PostgreSQL with encrypted connections. Passwords are hashed using industry-standard algorithms.

6. Your Rights (GDPR)

Under GDPR, you have the right to:

Access your personal data
Rectify inaccurate data
Delete your account and data
Export your data
Object to processing

7. Cookies

We use essential cookies for authentication (session cookies). We do not use tracking cookies or third-party advertising cookies.

8. Changes

We may update this policy. Significant changes will be communicated via email or a notice on our website.