Privacy Policy

• Account data — the email and handle you sign up with.
• Trading activity — your orders, positions, and settlements, which form part of the public ledger in pseudonymous form.
• Device & usage — IP address, browser type, and pages viewed, used for security and to keep the Service working.
• Local preferences — theme, odds format, and dismissed banners are stored in your browser (localStorage), not on our servers.

To operate markets and settle trades, to secure accounts and prevent manipulation or fraud, to compute public leaderboards and calibration, to provide support, and to meet legal obligations. We do not sell your personal data.

Predikon proves its integrity in the open, so trades and resolutions are recorded on a public, pseudonymous ledger tied to your handle — not your email or identity. Your leaderboard standing and any public posts you make are visible to others. Everything needed to verify a market is public; everything that identifies you is not.

Only service providers that run the platform for us (hosting, email, analytics) under confidentiality obligations, and authorities where the law requires it. If Predikon is ever part of a merger or acquisition, data may transfer to the successor under the same commitments.

We use strictly necessary cookies to keep you signed in and to secure the Service, and privacy-respecting analytics to understand usage in aggregate. Display preferences live in your browser's localStorage and never leave your device. Clearing site data resets them.

We keep account and transaction records for as long as your account is open and thereafter as required for legal, accounting, and anti-fraud purposes. Public ledger entries are, by design, permanent — they are what make past markets verifiable.

Depending on where you live, you may request access to, correction of, or deletion of your personal data, and object to certain processing. Email privacy@predikon.com and we will respond within the timeframe your law requires. Note that public ledger entries cannot be erased without breaking verifiability; we will de-identify where we can.

We protect data in transit and at rest and limit internal access. No system is perfectly secure; if you spot a vulnerability, tell us at security@predikon.com rather than disclosing it publicly.