Privacy Policy

Last updated: April 27, 2026

What we collect

When you create an account we store your email address, display name, and an encrypted password hash. We also store the watchlists, saved scanners, pinned symbols, and dashboard layout you create while using the product, so they persist across devices.

We log technical data necessary to operate the service: API request paths, timestamps, anonymized error reports, and aggregate page-view metrics via Vercel Analytics and Plausible-style first-party analytics. We do not use third-party advertising trackers.

How we use it

Account data is used to authenticate you and load your saved settings. Technical and analytics data is used to identify performance issues, broken features, and which surfaces need work. We never sell or rent your data, and we do not share it with advertisers.

Third parties

• Supabase — authentication and database hosting (your account data lives here).
• Vercel — application hosting and analytics.
• Massive.io — market data provider (we send symbol queries; no personal data).
• Stripe — payment processing for paid subscriptions (we never store full card numbers).

Your choices

You can delete your account at any time from Account Settings. Deletion removes your stored watchlists, scanners, and account record within 30 days.

Email us at privacy@primarytrend.io with any question or to request a copy of your data.

Changes to this policy

If we make material changes we will notify active subscribers by email at least 14 days before the change takes effect.