Privacy
What we collect
The Chess.com username you type in — used to read your public games and build your card. And, only if you sign up to keep a collection, your email address.
Why
The username lets us fetch your public game history from Chess.com. Your email is used for one thing: a passwordless magic link to sign you in and save your cards. That's it.
What we don't do
No passwords (magic link only). We don't sell or share your data, don't run ad trackers, and don't email you marketing. Traffic is measured with Vercel's cookieless analytics.
Storage
Cards and, if you sign up, your email + saved collection live in Supabase. Chess.com data is cached for about a day to avoid re-fetching. GambitCard is not affiliated with Chess.com.
Your control
Remove any card from your collection at any time. Want your account and email deleted entirely? Message @kethooio and it's done.