Privacy

Last updated 2026-11-14.

What we collect

• Votes (taps): counted per model, per voting dimension (Overall, Coding, …) and per country. The country comes from your network (the hosting provider's IP geolocation header); we never ask for or store your exact location.
• Rate limiting: a random session cookie (amb_sid, httpOnly, 1 year) and a salted one-way hash of your IP address. Raw IP addresses are not stored. These hashes sit in short-lived rate-limit counters.
• Fan card and Trash Talk: the display name and team you choose, your fan number, and posts you write (140 characters, public).
• In your browser only (localStorage): your tap counts per team, fan card, sound and skin settings, battle mode. These never leave your device.

We don't use advertising or analytics cookies and we don't sell personal data.

Who processes it

• Vercel (hosting, request logs, IP geolocation).
• Supabase (database and realtime updates).
• Models.dev (public model catalog; we fetch from it, it receives nothing about you).

Why

To count votes, show live leaderboards (including the country board), stop automated vote flooding, and display Trash Talk. The legal basis is our legitimate interest in running a fair game; for the optional fan card and posts, your choice to submit them.

Retention

Vote totals are aggregates kept for the life of the game. Rate-limit counters expire within minutes. Trash Talk posts and fan cards are kept until removed.

Your rights

Depending on where you live (for example under the GDPR or CCPA) you can ask to access, correct, or delete data linked to you, or object to processing. Because we store only hashes and aggregates, we may not be able to link most data to a person. Clear your cookies and site data to reset everything stored in your browser.

Contact

Questions or requests: use the contact listed on the About page.