Privacy policy
Last updated: April 2026
1. Information we collect
When you use OneBall, we may collect: your email address when you sign up for our waitlist or create an account; your name and profile information; location data to show nearby games; usage data to improve our service.
2. How we use your information
We use the information we collect to provide and maintain our service, notify you about changes and updates, provide customer support, gather usage analytics to improve OneBall, and communicate with you about promotions and offers for first users.
3. Data storage
Your data is stored securely using Supabase, with row level security policies. We do not sell your personal data to third parties.
4. Cookies
Our website may use cookies and similar tracking technologies to track activity and hold information that improves your experience.
5. Third party services
We use third party services including Supabase (database and authentication), Stripe (payment processing), and Stream (chat). Each service has its own privacy policy governing the use of your data.
6. Your rights
Under GDPR and applicable Greek and European law, you have the right to access your personal data, correct inaccurate data, request deletion, object to processing, and data portability. To exercise these rights, email support@oneball.gr.
7. Contact
If you have questions about this Privacy policy, contact us at support@oneball.gr.