Privacy Policy

Rolling Dojo · Effective November 10, 2026

Titan: BJJ Sparring ("the app", also shown in-game as "Rolling Dojo") is a real-time Brazilian jiu-jitsu sparring game operated by an individual developer, Robin Kim (Jakarta, Indonesia). This policy explains what information the app uses and why.

1. Information we use

We do not use advertising, we do not sell data, and we do not track you across other apps or websites.

2. Service providers

Game data and accounts are hosted by Supabase (database, sign-in and real-time messaging). The game is served by Vercel. Sign-in is provided by Apple or Google. These providers process data only to run the service.

3. Keeping and deleting data

Your saved record is kept until you delete it. You can permanently delete your account and all saved records at any time in the app: your name (top right) → Delete account. You can also email robinkimh@gmail.com and we will delete it within 7 days. Data stored only on your device is removed when you delete the app or clear site data.

4. Children

The app is not directed to children under 13 and we do not knowingly collect their personal information. If you believe a child has provided information, contact us and we will delete it.

5. Your rights

You may ask to access, correct or delete your information by contacting robinkimh@gmail.com.

6. Changes

We will post any changes on this page with a new effective date.


개인정보처리방침

Titan: BJJ Sparring · 시행일 2026년 11월 10일

Titan: BJJ Sparring(게임 안 이름 "롤링 도장", 이하 "앱")은 개인 개발자 Robin Kim이 운영하는 실시간 주짓수 대련 게임입니다.

광고, 데이터 판매, 다른 앱·웹사이트 추적을 하지 않습니다. 데이터는 Supabase(데이터베이스·로그인·실시간 통신)와 Vercel(게임 제공)을 통해 처리됩니다.

삭제: 앱에서 내 이름(오른쪽 위) → 계정 삭제로 계정과 모든 기록을 언제든 영구 삭제할 수 있습니다. 이메일 robinkimh@gmail.com로 요청하면 7일 안에 삭제합니다. 만 13세 미만 아동을 대상으로 하지 않습니다.