Privacy Policy

Last updated: May 2026

1. What We Collect

Hosts: email address (for login and communication). Guests: display name (optional), session cookies. We do not collect personal data beyond this.

2. How We Use Data

Your data is used solely to deliver the PartyQR service: login, event management, and guest sessions. We never sell your data to third parties.

3. Data Storage

Data is stored with Supabase (EU region) and Vercel. Payment data is handled by Stripe — we do not store card details.

4. Cookies

We use essential session cookies for login and guest identification. We do not use tracking cookies or third-party analytics.

5. Your Rights

Under GDPR you have the right to access, correct, and delete your data. Contact us to exercise these rights.

6. Data Sharing

We only share data with third-party services necessary to deliver the service: Stripe (payments), Resend (email), Supabase (database), Vercel (hosting).

7. Contact

For questions about data protection, contact the data controller.

Data controller: Hikmet Altun — hikmet@langr.org