No account is required and we collect no names, emails or phone numbers. Your predictions, bracket and scenarios are stored in your own browser (localStorage) and never leave your device except as anonymous vote counts.

Anonymous vote aggregation uses no personally identifiable information.

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To reduce duplicate voting, the server may create a salted one-way hash from basic request signals such as IP address and user agent. The raw values are not stored, and the hash is used only for anonymous vote integrity.