Last updated: 2026-07-08
When you create an account, we collect your email address and a hashed password. We do not collect payment information directly. We may store anonymous usage data, such as which stock symbols were analyzed, to improve the product; this data is not linked to your identity. If you log a trade entry or set price alerts, those are stored against an anonymous device identifier (and your account, if signed in).
Your email is used to authenticate your account and send important service updates. We do not sell your personal data. We do not use your data for advertising. Analysis history is stored locally on your device unless you are signed in with history sync enabled.
Market data is sourced from third-party providers (e.g. Twelve Data). Company logos may be served by Logo.dev. Authentication and data storage are powered by Supabase. On-demand market briefs are generated with Anthropic's Claude API using only public market context — never your personal data. Each provider's own privacy policy applies to the data it processes.
You can permanently delete your account at any time from inside the app (Profile → Delete account). Deletion removes your account and associated data from our systems immediately, with residual backups purged within 30 days.
We use local storage on your device to persist your watchlist, analysis history, theme, and preferences. No tracking cookies, advertising pixels, or cross-site trackers are used.
For privacy concerns or data removal requests, contact support@tradproapp.com.