We keep it simple. Here's exactly what data we collect, how we use it, and your rights.
Last updated: May 2026
What data we collect
We collect only what is necessary to provide the service: your email address (used for account authentication and Pro access verification), and your purchase record (managed via Stripe). We do not collect names, addresses, or any unnecessary personal information.
Payment processing
All payments are processed securely by Stripe. We never see or store your credit card details. Stripe's privacy policy applies to payment data: stripe.com/privacy
Local storage
Your watchlist, alert preferences, and onboarding state are stored locally in your browser (localStorage). This data never leaves your device and is not transmitted to our servers.
Market data
Prices and historical data are fetched from third-party market data providers (Yahoo Finance, CoinGecko). We do not store this data on a per-user basis.
Data sharing
We do not sell, rent, or share your personal data with third parties, except as required to process payments (Stripe) or comply with legal obligations.
Data retention
Your account data is retained for as long as your account is active. You may request deletion of your account and associated data at any time through the Account Settings on the dashboard.
Contact
For privacy-related questions, please reach out through the app or via the account deletion flow in Settings.
Delete your account
Permanently delete your account and all associated data. This action cannot be undone.
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