Privacy
Last updated: June 2026
What we collect
Your email address and username (for your account), and your activity inside the simulator: virtual accounts, trades, orders, watchlists, alerts, and — if you enable them — push-notification subscriptions and API tokens (stored only as hashes).
How it's used
Only to run Poshkan: signing you in, executing your simulated trades, sending the emails and notifications you asked for (alerts, password resets), showing the leaderboard (username + virtual returns only), and — if you use it — running the AI scanner on your watchlist. We don't sell your data or run ads.
Services we rely on
Poshkan runs on Vercel (hosting), Supabase (database & authentication), Resend (email delivery), Yahoo Finance (market data — your personal data is never sent there), and Anthropic (the AI scanner — your watchlist symbols and market data are sent to the Claude API only when the scanner runs for you). Each processes data under its own privacy policy.
Deleting your data
Deleting a trading account inside the app permanently removes its positions, orders, and history. To delete your entire profile, contact the operator of this deployment — all your data will be removed.