Privacy Policy

Last updated: March 2026

1. Who We Are

TT ELO Rankings (ranking-website.com) is a platform for tracking table tennis ELO ratings, match results, and tournament standings. This policy explains what personal data we collect, how we use it, and your rights.

2. Data We Collect

  • Name and email address β€” when you register or sign in with Google or Facebook
  • Username β€” chosen by you during profile setup
  • Optional profile details β€” date of birth, gender, handedness, equipment (blade, rubber)
  • Phone number β€” optionally provided during profile setup
  • Profile photo URL β€” from Google or Facebook if you sign in via OAuth
  • Match and tournament records β€” scores, results, ELO rating history

3. How We Use Your Data

  • To create and manage your player account
  • To calculate and display your ELO rating on the public leaderboard
  • To record match results and tournament participation
  • To send email verification (if you register with email/password)
  • We do not sell your data to third parties
  • We do not use your data for advertising

4. Third-Party Sign-In

If you sign in using Google or Facebook, we receive only your name, email address, and profile photo from those services. We do not access your contacts, posts, or any other account data. Your use of those services is governed by their respective privacy policies.

5. Public Data

Your name, username, ELO rating, and match results are publicly visible on the leaderboard and tournament pages. Optional profile details (equipment, gender, handedness) are visible on your player profile if provided.

6. Data Retention

We retain your account and match data for as long as your account is active. If you request deletion, we will remove your personal data within 30 days.

7. Data Deletion & Your Rights

You have the right to access, correct, or delete your personal data at any time.

To request deletion of your account and all associated data, email us at domksj@yahoo.com.sg with the subject line "Delete My Account" and include your username. We will process your request within 30 days.

8. Cookies & Storage

We use browser localStorage to store your login token. We do not use tracking cookies or analytics cookies.

9. Contact

For any privacy questions, contact domksj@yahoo.com.sg.