costfeed.co

Who we are

costfeed.co is a UK-based price intelligence platform. We treat every product category like a financial market, giving you real-time consensus prices and decision signals. If you have any questions about this policy, contact us at hello@costfeed.co.

What data we collect

• Search queries — stored in Supabase and used to power the Most Searched feature.
• Email addresses — collected when you set price alerts or sign in.
• Affiliate click data — product name, seller, and anonymised IP address.
• No tracking cookies — we only use essential cookies for authentication sessions.

How we use your data

• Search logs — aggregated anonymously to power the Most Searched feature.
• Email — used for price alerts and weekly market reports only. Never sold or shared.
• Click data — to understand which products users find useful and improve our service.

Third parties

We share data with the following third-party services:

• eBay Partner Network — affiliate click tracking.
• Amazon Associates — affiliate click tracking.
• Supabase — database hosting (EU servers).
• Upstash — Redis caching.
• Vercel — hosting and edge deployment.
• Resend — email delivery.

Your rights (GDPR)

Under UK GDPR, you have the following rights:

• Right to access your personal data.
• Right to correct inaccurate data.
• Right to delete your data.
• Right to unsubscribe from emails at any time.

To exercise any of these rights, contact hello@costfeed.co.

Data retention

• Search logs — retained for 90 days.
• Price alerts — retained until triggered or deleted by you.
• Affiliate clicks — retained for 1 year.