Privacy Policy

Last updated: April 13, 2026

The Short Version

We collect the minimum data needed to run the service. We don't sell your information. We use it to manage your account, deliver content, and count how many articles you've read.

What We Collect

Account information: Your email address. Your password is handled by Supabase and stored as a cryptographic hash — we never see your actual password.

Reading behavior: Which articles you read and when. For free users, this powers article metering.

Payment information: Processed by Stripe. We never store your credit card number.

Technical data: IP address, browser type, device type, pages visited. Standard web server behavior.

Cookies

• Authentication cookie: Keeps you logged in.
• Metering cookie: Tracks free article reads.

We do not use cookies for advertising or cross-site tracking.

How We Use Your Data

• Account management and authentication
• Content delivery based on your subscription tier
• Free article metering
• Service improvement through reading patterns
• Transactional emails (password resets, billing)

We will not send marketing emails without your consent.

Third-Party Services

• Supabase: Authentication and database
• Vercel: Website hosting
• Stripe: Payment processing

We do not sell, rent, or trade your personal information to anyone.

Your Rights

You can access, correct, delete, or export your data at any time. Email hello@dominoresearch.app and we'll respond within 30 days.

Children's Privacy

Domino Research is not intended for anyone under 18. We do not knowingly collect information from minors.

Changes

We may update this policy from time to time. Material changes will be communicated by email or site notice.

Questions? hello@dominoresearch.app