TierMaster

Privacy Policy

Last updated: 2026-05-06

1. Data Collected

  • Google OAuth sign-in: email, display name, profile image
  • Activity: comments, votes, image uploads, character registrations
  • Bot/spam prevention: anonymous voter_hash (cookie + IP hash)

2. Purpose

  • Member authentication / activity identification / abuse prevention
  • Moderation of inappropriate content reports
  • Hundred Core unified services (same Google account across sites)

3. Storage

Stored on Supabase (US-based SaaS, Seoul region instance). Deleted immediately on account-deletion request.

4. Third-party Sharing

No third-party sharing except as required by law. Google OAuth is used solely for authentication.

5. Character Assets / Copyright

Character illustrations / names / meta info shown on this site are copyrighted by their respective game studios (Project Moon, etc.). This site is fan-made and non-profit. Copyright infringement reports filed at osu355@gmail.com will be processed for takedown within 24 hours.

6. Contact

osu355@gmail.com