TCGIQ — TCG Market Intelligence

Legal

Effective: June 1, 2026

Overview

TCGIQ collects minimal data and never sells it to third parties. Here's exactly what we collect and why.

1. Data We Collect

Data	Purpose	Retention
Email address	Magic link login via Supabase	Until deletion
Vault holdings	Your portfolio data (cards, costs)	Until deletion
Anonymous usage	Page views via Vercel Analytics	90 days
Payment info	Processed by Stripe — we never see card numbers	Per Stripe policy

We do not collect names, phone numbers, addresses, or data from minors under 13.

2. Third-Party Services

Service	Purpose
Supabase	Authentication and database (US servers)
Vercel	Hosting and edge network
Stripe	Payment processing

3. Your Rights

Access — request a copy of your data
Delete — request deletion of your account and all data
Export — receive your Vault data in a portable format
Opt out — of any marketing communications

Email privacy@tcg-iq.com — we respond within 30 days.

4. Cookies

Auth cookie — keeps you logged in, expires on logout
No tracking cookies — no advertising or cross-site tracking

5. Security

Data stored on Supabase with row-level security. Your Vault is only accessible to your account. All transmission uses HTTPS. We use magic links — no passwords stored.

6. Children

TCGIQ is not directed at children under 13. Contact us immediately if you believe a child has provided data.

7. Contact

Privacy: privacy@tcg-iq.com
Legal: legal@tcg-iq.com