Last updated: March 2026
We collect information you provide when creating an account, including your email address and username. We also collect your Polymarket API credentials which are encrypted and stored securely. We collect usage data such as trades placed, wallets tracked, and subscription status.
We use your information to provide the PolyCat copy trading service, process subscription payments through Stripe, send trade notifications, and improve our platform. We do not sell your personal data to third parties.
Your Polymarket API keys and private keys are encrypted using AES-256 encryption before being stored in our database. We use Supabase with row-level security to ensure your data is only accessible to you. Payments are processed securely by Stripe — we never store your card details.
We use the following third-party services: Supabase for database and authentication, Stripe for payment processing, Polymarket API for trading data, and Vercel for hosting. Each of these services has their own privacy policy.
We use essential cookies and local storage to keep you logged in and remember your preferences. We do not use tracking or advertising cookies.
You have the right to access, update, or delete your personal data at any time. You can delete your account from the settings page, which will permanently remove all your data from our systems.
If you have any questions about this privacy policy or how we handle your data, please contact us through our email at info@polycat.com.