Your account is stored on the server. Link your chess accounts so Analyze my games can pull your history.
Link at least one account, then use Analyze my games. Logged-out visitors can still look up any public username in the header.
Product analytics live in PostHog (People, Insights, Retention, Replay). Traffic/audience lives in Google Analytics (GA4). This panel is for account ops only — not a substitute for those dashboards.
Signup roster for password resets. Prefer PostHog → People for who is using the product.
Every Analyze lookup (username or Analyze my games). Latest 200.
Changes the dark squares and the accent color across the app. Blue is the default.
Permanently erases your email, linked chess usernames, repertoire (including imported PGN), learning cards, and other account data we store. This cannot be undone. Public chess.com/Lichess games are not yours to delete from those sites.
Practice and the eval bar use Stockfish on our servers. AI coach uses Anthropic Claude and sends your opening statistics to Anthropic. See the Privacy Policy.