Privacy Policy
Effective: 2026-06-24
TAMNA (the “Service”) values your privacy and complies with applicable data-protection laws. This policy explains what information the Service collects and uses, and how it is protected.
1. Information we collect
- Sign-up / login: email address and nickname. If you sign in with Google, the email and basic profile information Google provides.
- Service use: gameplay data such as room/game participation and progress records.
- Automatically collected: access logs, cookies, and device/browser information (for service delivery, security, usage analysis, and advertising).
2. How we use information
- Member identification and login, multiplayer matchmaking and play
- Operating, maintaining, and improving the Service, and handling errors
- Preventing abuse and ensuring security
3. Advertising, analytics, and cookies (Google)
The Service uses Google Analytics 4 to analyze usage. Google Analytics uses cookies (e.g. _ga) to collect non-identifying statistics such as page views and visit frequency, used only to improve the Service. You can opt out by installing the Google Analytics opt-out browser add-on or by blocking cookies in your browser settings.
The Service shows ads via Google AdSense. Third-party ad vendors, including Google, may use cookies to serve personalized ads based on your prior visits.
You can turn off personalized ads in Google Ads Settings, or opt out of third-party advertising cookies at aboutads.info. You may also block cookies in your browser, though some features may then be limited.
4. Processors and third parties
We use the infrastructure of the following providers to deliver the Service.
- Supabase — authentication and database hosting
- Vercel — web hosting and deployment
- Google — social login (OAuth), AdSense advertising, and Analytics usage analysis
We do not provide your personal data to third parties for other purposes without your consent.
5. Retention and deletion
When the purpose of collection is fulfilled or you delete your account, we delete the relevant personal data without delay — except where applicable law requires retention for a set period.
6. Your rights
You may request access to, correction of, deletion of, or suspension of processing of your personal data at any time, and deleting your account removes the related data. Submit requests to the contact below.
7. Contact
Privacy inquiries: itpe.seok@gmail.com
8. Changes
If this policy changes, we will post the update on this page. (Effective: 2026-06-24)