Account and session
If you create an account we store your email, session, optional username and profile photo, teams and leagues you follow, event reminders you set, and preferences you set (sport, timezone, location, books you hide). Communication toggles are stored as preferences on this device until we actually send email.
Cookies and local storage
The board uses cookies or local storage for age attestation, timezone, and UI prefs. The age notice is not identity verification.
Clicks and affiliates
We log outbound clicks through /go so we can tell which partner you left for. Affiliate partners receive the traffic you send them under their own policies. We do not sell personal information.
Quotes we display
Odds we show are operator or market prices we observed. They are not your betting history and are not a licensed feed unless we say so.
Deletion
Email hello@margus.app to ask what we store or to close an account and delete personal data we hold.
21+. Margus does not take bets. About · Learn · Prediction markets · Responsible gaming · Terms · Privacy · Feed status · If you or someone you know has a gambling problem, call 1-800-GAMBLER.