ONZE

Privacy Policy

Effective date: 13 July 2026

This policy describes how Onze ("the app"), developed by r2nci, handles your information. By using the app you agree to this policy.

Data we collect

• Anonymous account identifier. The app signs you in anonymously via Firebase Authentication to enable online duels. No name, email or password is required.
• Gameplay data. Duel results, scores, streaks and match state are stored in Google Cloud Firestore, linked to your anonymous identifier.
• Usage analytics. We use Firebase Analytics to understand aggregate app usage (e.g. which modes are played). This includes device model, OS version, coarse region and app interaction events.
• Advertising data. The app shows ads via Google AdMob. If you grant permission through Apple's App Tracking Transparency prompt, the advertising identifier (IDFA) may be used to serve personalized ads. If you decline, you still see ads, but non-personalized ones.

What we do NOT collect

• No name, email address, phone number or contacts
• No precise location
• No photos, files or health data

Third-party services

The app uses the following services, which process data under their own policies:

• Google Firebase (Authentication, Firestore, Analytics) — privacy notice
• Google AdMob — how Google uses ad data

Data retention & deletion

Gameplay data is retained while your anonymous account exists. You can request deletion of all data linked to your account at any time by emailing r.ikinci@gmail.com. Deleting and reinstalling the app also creates a fresh anonymous identity.

Children

The app is not directed at children under 13, and we do not knowingly collect personal information from children.

Changes

We may update this policy from time to time. Material changes will be reflected by a new effective date on this page.

Contact

Questions about this policy: r.ikinci@gmail.com