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Privacy · Your data

Privacy, in plain language.

What we store, why we keep it, who processes it, and the controls you have. The full legal text is in the privacy policy; this page is the practical view.

At a glance

Your account, your controls.

ChessUrge stores the account details needed to run your profile and the chess data you create. We do not sell personal data, and we do not use your games to train a public model. You can download a copy or delete your account at any time.

Data map

What we store.

Linked to your account
CategoryExamplesRetention
Account profile Email, username, display name, avatar URL, country, ratings, password hash, two-factor secret, created and last-login dates. While your account exists.
Games & analysis PGNs, positions, results, time controls, tags, notes, collections and saved Stockfish analysis. While your account exists; deleted with it.
Studies Study names, descriptions, visibility, position lists and notes. While your account exists; deleted with it.
Clubs Clubs you own, memberships, your club role and join dates. While your account exists. Owned clubs are deleted with the account.
Tournaments Entries, check-in state, registration dates and event results. While your account exists; aggregate event records may remain without your identity.
Puzzles Attempts, puzzle IDs, solve state, moves played, timings and rating changes. While your account exists; deleted with it.
Social Players you follow and players who follow you. While your account exists; deleted with it.
Security Hashed session identifiers, IP address, browser user agent, trusted devices and audit events. Active sessions expire; security logs are kept up to 12 months.
Billing & support Payment provider order IDs, amounts, credits purchased and support messages. We do not store card numbers. Billing records are kept as required by Indian tax law; support records as long as needed.
Retention

How long we keep it.

  • Account and chess dataUntil you delete your account, then removed by cascade.
  • Security logsUp to 12 months, then deleted or aggregated.
  • Billing recordsAs required by Indian tax and accounting law.
  • Email delivery logsRecipient and delivery status only; no message body. Short-lived operational retention.
  • BackupsEncrypted and rotated on a fixed schedule; deleted data ages out with the backup cycle.
Your controls

Access, export, delete.

Cookies

What is set in your browser.

Full cookie section
Analytics & advertising

Current settings.

Google AnalyticsEnabled with measurement ID G-KXS6RX2CT7.
On
Google AdSenseAdvertising is disabled. No ad cookies are set by ChessUrge.
Off

Essential cookies are required to sign in and play. You can block non-essential cookies in your browser without losing core features. To opt out of Google Analytics across sites, use the Google Analytics opt-out add-on. To manage ad personalisation, visit Google Ad Settings.

Third parties

Who processes data.

  • CloudflareDNS and edge proxy. Turnstile bot protection is currently enabled on sign-in and other forms.
  • RazorpayPayment checkout is currently disabled. No payment data is sent to Razorpay from this build.
  • GoogleGoogle OAuth sign-in is disabled. Analytics is enabled; AdSense is disabled. Each service is used only for its stated purpose.
  • ChessUrge mail infrastructureTransactional email, verification links and one-time sign-in codes. Email logs keep recipient and delivery status, not message bodies.
  • HostingOur application and database servers are currently in India. Backups are encrypted at rest.
Questions or requests

Talk to a human.

Email admin@chessurge.org from your account address for access, correction, export or deletion help. Include your username and enough detail for us to find the record.