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Last updated: April 2026 Prediction Arena is built around a simple principle: we collect as little personal data as possible, and we never collect anything we don’t strictly need.

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What we do not collect

  • We do not collect names.
  • We do not collect email addresses unless you voluntarily provide one to subscribe to a newsletter or contact support.
  • We do not collect phone numbers.
  • We do not collect government ID.
  • We do not collect private keys or seed phrases under any circumstances.
  • We do not run a KYC funnel.
  • We do not sell data to third parties.

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What we do collect

  • Public on-chain data. Wallet addresses and transactions you make on the smart contracts are recorded on the Polygon blockchain. This data is public and not collected by us — it is collected by the chain.
  • Aggregate analytics. We use privacy-respecting analytics to understand how the application is used in aggregate (page views, broad device categories). This data is not used to identify individuals.
  • Server logs. Standard web server logs (IP address, request path, timestamp) are kept for a short retention window for security and abuse prevention.

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Cookies

We use a minimal set of cookies necessary for the application to function (e.g. wallet session state). We do not use cookies for cross-site advertising tracking.

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Your rights

You can stop using Prediction Arena at any time by disconnecting your wallet. There is no account to delete because there is no account.

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Contact

For privacy questions: support@predictionarenas.app This is a placeholder template intended for review by qualified counsel before production use.